Illuminated Double Wall Lens Indicia Drinking Vessel

Abstract

A double walled illuminated vessel for displaying indicia comprising an outer sleeve, an inner liner, a lens, a transparent or translucent connection ring, a base and an illumination module adapted to be inserted into the base whereby the base and connection ring are connected to each other creating a base illumination unit. Light from the illumination module passes through the hollow space between the outer sleeve and the inner liner such that the lens bearing indicia is illuminated thus prominently displaying any desired graphic, logo, design, trademark, symbol, letter, number or any other indicia. The connection ring transmits and diffuses light through the inner liner and upper rim as well as the sidewall of the connection ring. The base illumination unit is removable from the outer sleeve and can be used as an independent light source by a user. Additionally, the illumination module is rechargeable in one embodiment and can provide an adequate charge to a mobile device

Claims

1. A drinking vessel, comprising: an outer sleeve; at least one aperture formed in the outer sleeve; a lens conformed to fit into said at least one aperture and capable of transmitting light; an inner cup; an upper connector ring; a lower connector ring; a base; and a light source.

2. The drinking vessel of claim 1 wherein the lens, the lower connector ring, and the upper connector ring are transparent or translucent.

3. The drinking vessel of claim 1 further comprising an indicia located on the lens.

4. The drinking vessel of claim 1 wherein the light source is at least one light emitting diode located in a base of the vessel connected to a battery and operated by a switch located on a base of the vessel.

5. The drinking vessel of claim 4 wherein the light source is an illumination module located in an base illumination unit comprised of the base, the illumination module and a transparent or translucent lower connector ring.

6. The drinking vessel of claim 5 wherein the base illumination unit is removable from the outer sleeve by means of attachment and detachment of the base illumination unit

7. The drinking vessel of claim 6 further comprising an indicia located on the lens.

8. The drinking vessel of claim 7 wherein illumination module has a printed circuit board with at least one light emitting diode on its upper surface.

9. The drinking vessel of claim 8 wherein the light emitting diode can be at least one of a white light emitting diode, a red light emitting diode, a green light emitting diode, a blue light emitting diode, an ultra-violet light emitting diode, a red-green-blue light emitting diode, and a red-green-blue-white light emitting diode.

10. The drinking vessel of claim 9 wherein the illumination module has a printed circuit board, rechargeable battery, a charging circuit, a charging port and a switch for powering the illumination module on and off.

11. The drinking vessel of claim 10 wherein the illumination module further comprises a reverse charging circuit such that the rechargeable battery can charge a mobile device.

12. The drinking vessel of claim 11 wherein the illumination module has a plurality of light emitting diodes that are located on the upper surface and the outer perimeter of the printed circuit board in a circular array and facing upwards.

13. The drinking vessel of claim 4 further comprising an indicia on the lens and wherein the light emitting diode can be at least one of a white light emitting diode, a red light emitting diode, a green light emitting diode, a blue light emitting diode, an ultra-violet light emitting diode, a red-green-blue light emitting diode, and a red-green-blue-white light emitting diode.

14. A drinking vessel, comprising: an outer sleeve; an aperture located in the outer sleeve; a lens insertable into said aperture; an inner liner insertable into the outer sleeve; a connection ring; a base; and a light source.

15. The vessel of claim 1 wherein the lens, the inner liner and the connection ring are transparent or translucent.

16. The vessel of claim 1, further comprising an indicia on the lens.

17. The drinking vessel of claim 1 wherein the light source is at least one light emitting diode located in the base of the vessel connected to a battery and operated by a switch located on a base of the vessel.

18. The vessel of claim 1 wherein the light source is an illumination module having a printed circuit board having at least one light emitting diode on its upper surface.

19. The vessel of claim 1 wherein the inner liner has an annular ring and an annular lip on its upper portion such that it promotes secure seating and flush connection with the outer sleeve when the inner liner is inserted into the outer sleeve.

20. The vessel of claim 1 wherein the connection ring joins to the base and encapsulates an illumination module such that there is formed a base illumination unit that is also removable and attachable to the bottom outer sleeve through means of attachment and detachment.

21. The vessel of claim 20 wherein the illumination module further comprises a printed circuit board, at least one light emitting diode on its upper surface, a rechargeable battery, a charging circuit, a charging port and a switch for powering the illumination module on and off.

22. The vessel of claim 21 wherein the at least one light emitting diode can be at least one of a white light emitting diode, a red light emitting diode, a green light emitting diode, a blue light emitting diode, an ultra-violet light emitting diode, a red-green-blue light emitting diode, and a red-green-blue-white light emitting diode.

23. The vessel of claim 22 further comprising a reverse charging circuit such that the rechargeable battery can charge a mobile device, a plurality of light emitting diodes that are located on the outer perimeter of the upper surface of the printed circuit board in a circular ring, and where the switch is located on the bottom surface of the printed circuit board.

24. The vessel of claim 23 wherein the lens, inner liner, and connection ring are transparent or translucent and further comprising an indicia on the lens.

25. The vessel of claim 1 wherein the inner liner is formed of a photo luminescent material.

26. The vessel of claim 1 wherein the lens is formed onto the inner liner such that they are a unitary article and wherein the lens protrudes a distance out from the inner liner and is adapted to be insertable into the aperture such that there is a flush fit with the lens in the aperture and the lens further comprises an indicia on its outer surface.

27. A drinking vessel, comprising: An exterior wall; An inner liner; and a A base illumination unit.

28. The drinking vessel of claim 1 wherein the base illumination is removable through means of attachment and detachment of the base illumination unit with the bottom of the exterior wall.

29. The drinking vessel of claim 1 wherein the base illumination unit is comprised of a base, an illumination module and a transparent or translucent connection ring whereby the illumination module is installed in the base and the connection ring is joined to the base.

30. The drinking vessel of claim 29 wherein the illumination module has at least one light source located on its surface.

31. The drinking vessel of claim 30 wherein the at least one light source is a light emitting diode.

32. The drinking vessel of claim 31 wherein the light emitting diode can be at least one of a white light emitting diode, a red light emitting diode, a green light emitting diode, a blue light emitting diode, an ultra-violet light emitting diode, a red-green-blue light emitting diode, and a red-green-blue-white light emitting diode.

33. The drinking vessel of claim 30 wherein the illumination module has a printed circuit board, a rechargeable battery, a charging circuit, a charging port and a switch for powering the illumination module on and off.

34. The drinking vessel of claim 33 wherein the illumination module further comprises a reverse charging circuit such that the rechargeable battery can charge a mobile device.

35. The drinking vessel of claim 27 further comprising an inner liner that is transparent or translucent and having an annular lip and ring on its upper surface.

36. A drinking vessel, comprising: an outer sleeve; an aperture located in the outer sleeve; a lens insertable into said aperture; an inner liner with a protruding lens; a connection ring; a base; and a light source.

37. The vessel of claim 36 wherein the protruding lens, the inner liner and the connection ring are transparent or translucent and can be clear or colored.

38. The vessel of claim 36, further comprising an indicia on the protruding lens.

39. The drinking vessel of claim 36 wherein the light source is at least one light emitting diode located in the base of the vessel connected to a battery and operated by a switch located on a base of the vessel.

40. The vessel of claim 36 wherein the light source is an illumination module having a printed circuit board having at least one light emitting diode on its upper surface.

41. The vessel of claim 36 wherein the inner liner has an annular ring and an annular lip on its upper portion such that it promotes secure seating and flush connection with the outer sleeve when the inner liner is inserted into the outer sleeve.

42. The vessel of claim 36 wherein the connection ring joins to the base and encapsulates an illumination module such that there is formed a base illumination unit that is also removable and attachable to the bottom outer sleeve through means of attachment and detachment.

43. The vessel of claim 42 wherein the illumination module further comprises a printed circuit board, at least one light emitting diode on its upper surface, a rechargeable battery, a charging circuit, a charging port and a switch for powering the illumination module on and off.

44. The vessel of claim 43 wherein the at least one light emitting diode can be at least one of a white light emitting diode, a red light emitting diode, a green light emitting diode, a blue light emitting diode, an ultra-violet light emitting diode, a red-green-blue light emitting diode, and a red-green-blue-white light emitting diode.

45. The vessel of claim 44 further comprising a reverse charging circuit such that the rechargeable battery can charge a mobile device, a plurality of light emitting diodes that are located on the outer perimeter of the upper surface of the printed circuit board in a circular array, and where the switch is located on the bottom surface of the printed circuit board.

46. The vessel of claim 36 wherein the protruding lens, inner liner, and connection ring are transparent or translucent and further comprising an indicia on the protruding lens.

47. The vessel of claim 46 wherein the inner liner and protruding lens is formed of a photo luminescent material.

48. An illumination module, comprising: a printed circuit board; at least one light located on the top surface of the printed circuit board; a switch located on the printed circuit board a battery attached to said printed circuit board; a charge controller circuit located on the printed circuit board; and a charge receptacle located on the outer edge of the printed circuit board connected to the charge controller circuit.

49. The illumination module of claim 48 wherein the printed circuit board is circular.

50. The illumination module of claim 48 wherein the at least one light is a light emitting diode.

51. The illumination module of claim 50 further comprising a plurality of light emitting diodes that are located on the outer perimeter and upper surface of the printed circuit board in a circular array.

52. The illumination module of claim 51 wherein the light emitting diodes can be at least one of a white light emitting diode, a red light emitting diode, a green light emitting diode, a blue light emitting diode, a red-green-blue light emitting diode, and a red-green-blue-white light emitting diode.

53. The illumination module of claim 48 further comprising a bluetooth module installed onto said printed circuit board and connected to at least one microspeaker for the playing of sound recordings via a user's mobile device and for controlling a red-green-blue or red-green-blue-white light emitting diode color emission.

54. The illumination module of claim 48 further comprising a reverse charging circuit installed onto said printed circuit board such that the battery of the illumination module can transfer electrical charge to an electronic device.

55. The illumination module of claim 48 wherein the switch can be either a mechanical or an electrical switch.

56. The illumination module of claim 48 wherein the switch is located on the bottom surface of the printed circuit board.

57. A drinking vessel, comprising: a transparent or translucent outer sleeve having at least one inward protruding lens that is transparent or translucent formed on an inner surface of said outer sleeve; an inner liner a connection ring; a base; and a light source.

58. The vessel of claim 57 wherein a light impeding coating is applied to at least one of the outer surface and inner surface of the outer sleeve such that a transparent or translucent window is created on the outer surface of the outer sleeve that corresponds to the area occupied by the protruding lens and the area on the inner surface of the protruding lens is left transparent and translucent.

59. The vessel of claim 58 wherein the protruding lens, the inner liner and the connection ring are transparent or translucent and can be clear or colored.

60. The vessel of claim 59, further comprising an indicia on the window.

61. The drinking vessel of claim 60 wherein the light source is at least one light emitting diode located in the base of the vessel connected to a battery and operated by a switch located on a base of the vessel.

62. The vessel of claim 60 wherein the light source is an illumination module having a printed circuit board having at least one light emitting diode on its upper surface.

63. The vessel of claim 60 wherein the inner liner has an annular ring and an annular lip on its upper portion such that it promotes secure seating and flush connection with the outer sleeve when the inner liner is inserted into the outer sleeve.

64. The vessel of claim 60 wherein the connection ring joins to the base and encapsulates an illumination module such that there is formed a base illumination unit that is also removable and attachable to the bottom outer sleeve through means of attachment and detachment.

65. The vessel of claim 64 wherein the illumination module further comprises a printed circuit board, at least one light emitting diode on its upper surface, a rechargeable battery, a charging circuit, a charging port and a switch for powering the illumination module on and off.

66. The vessel of claim 65 wherein the at least one light emitting diode can be at least one of a white light emitting diode, a red light emitting diode, a green light emitting diode, a blue light emitting diode, an ultra-violet light emitting diode, a red-green-blue light emitting diode, and a red-green-blue-white light emitting diode.

67. The vessel of claim 66 further comprising a reverse charging circuit such that the rechargeable battery can charge a mobile device, a plurality of light emitting diodes that are located on the outer perimeter of the upper surface of the printed circuit board in a circular ring, and where the switch is located on the bottom surface of the printed circuit board.

68. The vessel of claim 67 wherein the protruding lens, inner liner, and connector ring are transparent or translucent and further comprising an indicia on the protruding lens.

69. The vessel of claim 60 wherein the inner liner is formed of a photo luminescent material.

Description

DESCRIPTION OF THE DRAWINGS

[0011] FIG. 1 is a side elevation of the vessel fully assembled.

[0012] FIG. 2 shows an exploded perspective view of one embodiment of the vessel components.

[0013] FIG. 3 shows a perspective view of the indicia lens.

[0014] FIG. 4 is a side elevation of the inner liner of the vessel.

[0015] FIG. 5 is a top plan view of the inner liner.

[0016] FIG. 6 is a cross sectional view along the plane 6-6 as shown in FIG. 5.

[0017] FIG. 7 is a side elevation of the outer sleeve.

[0018] FIG. 8 is a top plan view of the connection ring.

[0019] FIG. 9 is a cross sectional view along the plane 9-9 as shown in FIG. 8.

[0020] FIG. 10 is a top plan view of the base.

[0021] FIG. 11 is a cross-sectional view of the base along the plane 11-11 as shown in FIG. 10.

[0022] FIG. 12 is perspective view of the outer sleeve and the bottom interior opening.

[0023] FIG. 13 is a side elevation of an embodiment of the connection ring.

[0024] FIG. 14 is a side elevation of an embodiment of the connection ring.

[0025] FIG. 15 is a side elevation of an embodiment of the connection ring.

[0026] FIG. 16 is a side elevation of an embodiment of the connection ring.

[0027] FIG. 17 is a perspective view of an embodiment of the base.

[0028] FIG. 18 is a side elevation of the base illumination unit.

[0029] FIG. 19 is a top plan view of the illumination module.

[0030] FIG. 20 is a bottom plan view of the illumination module.

[0031] FIG. 21 is a schematic of the electrical circuit and components on the illumination module.

[0032] FIG. 22 is an exploded view of an alternate embodiment of the vessel.

[0033] FIG. 23 is a side elevation of the inner liner of an alternate embodiment of the vessel.

[0034] FIG. 24 is an exploded view of a further alternate embodiment of the vessel.

[0035] FIG. 25 is a top plan view of the upper connection ring.

[0036] FIG. 26 is a side elevation view of the upper connection ring.

[0037] FIG. 27 is a cross-sectional view of the upper connection ring along the line 27-27 as shown in FIG. 25.

[0038] FIG. 28 is a side elevation of an embodiment of the vessel.

[0039] FIG. 29 is an upper perspective view of the vessel showing the protruded lens on the inner surface of the outer sleeve of the vessel.

[0040] FIG. 30 is a top plan view of an embodiment of the outer sleeve.

[0041] FIG. 31 is a cross section along line the line 30-30 as shown in FIG. 30.

[0042] It should be understood that the present drawings are not necessarily to scale and that the embodiments disclosed herein are sometimes illustrated by fragmentary views. It should also be understood that the invention is not necessarily limited to the particular embodiments illustrated herein.

DETAILED DESCRIPTION

[0043] The invention is generally depicted in FIGS. 1-20 but may be embodied in various other forms. The principles and teachings of the invention, therefore, can be applied to numerous alternative variations. The vessel described herein can be a cup, bottle, tumbler, mug, glass, container or any other similar vessel used for the storage of a liquid for drinking purposes. The terms aperture, cut-out, hole or opening can be used interchangeably in the specification. The terms outer sleeve and outer wall can be used interchangeably in the specification.

[0044] Referring now to FIGS. 1-2, there is shown an assembled and exploded perspective view of one embodiment of the vessel 6. There is shown an inner liner 20, a lens 14 having an indicia 16 displayed on the lens 14, an outer sleeve 8, an aperture 10 formed in the outer sleeve 8 to receive the indicia lens 14, a connection ring 44 and the base 34. In one embodiment of the vessel 6 these items can be disassembled such that the vessel 6 can be washed and can also be disassembled for interchangeability of an alternate lens 14 bearing a different indicia. In another embodiment, the vessel shown in FIGS. 1-2 are bonded together with an adhesive with a light, a rechargeable battery and switch located in the base 34 and as further shown in FIG. 18. The outer sleeve 8 can be made of any suitable material including metal and various types of plastic, however, metal provides the most stability and structural integrity to the vessel 6. The indicia 16 lens 14 can be formed of acrylic, polycarbonate or other transparent or translucent similar plastic material such as styrene butadiene copolymers which can be used alone or in blends with crystal polystyrene. The aperture 10 can be formed in virtually any shape in the outer sleeve 8 but rectangular and/or circular shapes would be the most efficient. In addition, more than one aperture 10 can be formed in the outer sleeve 8 to allow a plurality of lens 14 and indicia 16 to be displayed on the sidewall of the outer sleeve 8. The aperture 10 can be formed by stamping or cutting the aperture 14 out of the outer sleeve 8 in a metal version and in a plastic version of the outer sleeve 8 can be molded to have the aperture 10 formed in it or the aperture 10 can be cut out.

[0045] The inner liner 20 corresponds in shape to the outer sleeve 9 but has a correspondingly smaller diameter than the outer sleeve 8 which allows there to be a hollow space between the inner liner 20 and the outer sleeve 8 for purposes of insulative air space and also for a pathway to allow light to transmit through the hollow space to illuminate both the lens 14 and the inner liner 20. In one embodiment, the outer sleeve 8 and inner liner 20 have corresponding shoulders 12 and 28. In another embodiment, the outer sleeve 8 and inner liner 20 have either a corresponding tapered shape or a corresponding vertical shape.

[0046] The inner liner 20 attaches to the outer sleeve 8 either by an individual upper connector ring 104 using an adhesive as shown in U.S. Provisional Application No. 62/351,656 in one embodiment, or by forming an annular lip 26 and ring 24 at the top of and integral with the inner liner 20 as shown in FIG. 4 and FIG. 6 such that the inner liner 20 frictionally joins to the outer sleeve 8 and the sidewall of the outer sleeve 8 butts up flush to the annular lip 26 such that there is smooth connection. Ridges 32 located on the inner liner 20 ring 24 aid in the frictional connection of the inner liner 20 by compressing the ridges against the outer sleeve 8. In this embodiment, the inner liner 20 would be formed of a transparent or translucent plastic and one particularly suitable material is styrene butadiene copolymers which can be used alone or in blends with crystal polystyrene. Additionally, polycarbonate or acrylic material is suitable choice as the inner liner 20 material as well as other suitable plastic materials and including glass.

[0047] Referring now to FIG. 3, the lens 14 has a curvature that corresponds to the outer sleeve 8 curvature such that a uniform outer curvature is achieved when the lens 14 is installed within the aperture 10. As shown in FIG. 3, the lens 14 has indicia 16 and also has a lip 17 that allows the lens 14 to be secured within the aperture 10 by way of the lip 17 being trapped behind the outer sleeve 8. To install the lens 14, it is placed in the aperture 10 cut out of the sidewall of the outer sleeve 8 face down such that the indicia 16 is facing outwards for view by a user. To aid in installation the outer sleeve 8 is tilted such that the aperture 10 is on the bottom side of the outer sleeve 8 and facing the ground. The lens 14 is then installed in the aperture 10. In this position the lens 14 will maintain its position due to the law of gravity and the inner liner 20 can be inserted thereby locking the lens 14 between the inner liner 20 and the outer sleeve 8 but allowing the lens 14 to be removed should a user want to change it with another lens 14 with different indicia 16. Depending on the embodiment chosen as revealed by this specification, the lens 14 can be joined to the inner surface of the outer sleeve 8 at the point of contact with the lens 14 with an adhesive. In one embodiment, the inner liner 20 can also be made out of photo-luminescent material such that the inner liner 20 can glow in the dark and continue to illuminate the lens 14 indicia 16 after the vessel 6 light is turned off. Further, at least one light located in the base 34 can be an ultra-violet light as this type of light most rapidly charges the photo-luminescent material. Further, the ultra violet light would create a different and unique effect on the inner liner 20, lens 14, rim 30 and lid.

[0048] Referring now to FIGS. 4-6, there is shown the inner liner 20 having a ring 24 formed at the top and integral with the inner liner 20. Above and adjacent to the ring 24 is the annular lip 26 and adjacent to the annular lip 26 is the rim 30. Also shown is a shoulder 28 at the junction of the ring 24 and the sidewall of the inner liner 20. The ring 24 allows the inner liner to be adjoined to the outer sleeve 8 without the use of a separate upper connection ring and occupies the space between the inner liner 20 and outer sleeve 8. Ridges 32 are also shown. The inner liner 20 can have a downward taper as depicted. Regarding FIG. 6, there is shown the particular shape of the ring 24 and annular lip 26 located on the top of the inner liner 20.

[0049] Referring now to FIG. 7, there is shown the outer sleeve 8 with an aperture 10 and shoulder 12. Also shown are threads 18 that allow connection with the connection ring 44 as shown and described below. In an alternate embodiment, the threads 18 can be a threaded sleeve inserted and adhered to the bottom inner surface of the out the outer sleeve 8.

[0050] Referring now to FIGS. 8 & 9, there is shown the connection ring 44 and a cross-section thereof. The connection ring 44 is shaped generally like a disc or wafer and is circular in shape. The connection ring 44 can be translucent or transparent and made of a material such as acrylic, polycarbonate or styrene butadiene copolymers which can be used alone or in blends with crystal polystyrene. A light source as more fully discussed below will be positioned below the connection ring 44. In addition, the connection ring 44 can be made of any translucent or transparent colored material for a desired effect on the remainder of the vessel 6 appearance. This allows for use of a standard white light such as light emitting diode without the need to resort to use of a colored light emitting diode. However, in other embodiments, colored light emitting diodes or red-green-blue-white light emitting diodes and ultra-violet light emitting diodes can also be used in the base 34 below the connection ring 44 to allow a user to change the color of the light emitted through a clear non-colored connection ring 44.

[0051] Referring now to FIGS. 10 & 11 there is shown a top plan view and cross sectional side view of the base 34. The base 34 has a charge aperture 40 located in its sidewall 36 and a switch aperture 42 located in its bottom surface 38. The base 34 is the location where a light, battery and switch will be located since it occupiess the space directly beneath the connection ring 44 which acts as a light transmitter and diffuser.

[0052] As shown in the various embodiments of the connection ring 44 depicted in FIGS. 13-16, the connection ring 44 has an upper portion 48, an annular lip 46 in its middle region and a lower portion 50 and a recess 52 on its upper portion for proper seating of the inner liner 20 onto the connection ring 44. The connection ring 44 is the support structure that holds the outer sleeve 8 and base 34 together in rigid connection and also allows the uniform transmission of light through the connection ring 44 and into the space between the outer sleeve 8 and inner liner 20. The connection ring 44 would be made by means of injection molding, however, other methods such as machining may be used as well. The annular lip 46 on the sidewall of the connection ring 44 creates a first shoulder between it and the upper portion 48 of the connection ring 44 and a second shoulder between the annular lip 46 and the lower portion 50 of the connection ring 44. These shoulders allow the outer sleeve 8 and the base 34 to be installed upon the connection ring 44 such that they result in a flush outer surface on the exterior bottom sidewall of the vessel 6.

[0053] Using the embodiment of the connection ring 44 shown in FIGS. 8 & 9, the connection ring 44 is connected to the base 34 on its lower portion 50 and is connected to the outer sleeve 8 and inner liner 20 on its upper portion 48. In one embodiment, the connection ring 44 is permanently connected to the base 34 after insertion of a light source via insertion of the lower portion 50 into the base 34 and by means of an adhesive such as glue, epoxy, resin or other suitable adhesive for the particular materials used in the manufacture of the base 34 and the connection ring 44. The upper portion 48 of the connection ring 44 is then inserted into the outer sleeve 8 bottom and connected by using an adhesive.

[0054] In an alternate embodiment as shown in FIG. 16, after insertion of a light source and rechargeable battery into the interior of the base 34, the base 34 is permanently connected to the connection ring 44 using an adhesive and the upper portion 48 of the connection ring 44 is removably connected to the outer sleeve 8 by means of threads 54 on the connection ring 44 upper portion 48 sidewall and threads 18 located on the interior bottom sidewall of the outer sleeve 8 such that a threaded connection is achieved and as shown in FIGS. 18. This removable connection allows the base 34 and connection ring 44 unit to become a removable base illumination unit 84 that be can be removed and used independently from the vessel 6 and as shown in FIG. 18.

[0055] In another embodiment, and as shown in FIG. 15, after insertion of a light source and rechargeable battery into the interior of the base 34, the base 34 is permanently connected to the connection ring 44 using an adhesive and the upper portion 48 of the connection ring 44 is removably connected to the outer sleeve 8 by use of a gasket 60 that is insertable into an annular channel 56 formed on the outer edge of the upper portion 48 of the connection ring 44. The gasket 60 along with the appropriate amount of tolerance between the outer sleeve 8 and the connection ring 44 upper portion 48 would allow a rigid connection of the base 34 and connection ring 44 which can otherwise be referred to as the base illumination unit 84 as shown in FIG. 18. Both the threaded means and the gasket means are the means of attachment and detachment of the base illumination unit 84 from the outer sleeve 8.

[0056] In a further embodiment, and as shown in FIG. 13 both the base 34 and the outer sleeve 8 can be removably connected from the connection ring 44 by having threads 54 on the upper portion 48 of the connection ring 44 corresponding to threads 18 on the outer sleeve 8 as shown in FIG. 7 and threads on the lower portion 50 of the connection ring 44 corresponding to threads on the interior of the base 34 sidewall 36. In an even further embodiment as shown in FIG. 14, the upper portion 48 of the connection ring 44 is removably connected to the outer sleeve 8 by use of a gasket 60 that is insertable into an annular channel 56 formed on the outer edge of the upper portion 48 of the connection ring 44 and threads on the lower portion 50 of the connection ring 44 corresponding to threads on the interior of the base 34 sidewall 36 allow removable connection of the connection ring and base. The gasket 60 along with the appropriate amount of tolerance between the outer sleeve 8 and the connection ring 44 upper portion 48 would allow a rigid connection of the base 34 and connection ring 44 which can otherwise be referred to as the base illumination unit 84 as shown in FIG. 18. This embodiment allows a user to use the base illumination unit 84 as an independent light source and to also have the ability to change batteries located in the base illumination unit 84. This allows a user to remove the base illumination unit 84 as desired for use as an independent light or lantern or for purposes of cleaning the vessel 6. Also shown in FIG. 16 is the charge aperture 40 and a USB connector port 76 and a seal inserted in between the USB connector port 76 and the charge aperture 40 to protect the illumination module 62 as described below.

[0057] Referring now to FIGS. 19-20 there is shown a top plan view and bottom plan view of the illumination module 62. The illumination module has a circuit board 64 in a circular shape having a circular array of light emitting diodes (hereinafter LED) 66 located on the outer edge 68 of the circuit board 64 and positioned to emit light upwards. The light emitting diodes 66 can be at least one of a white light emitting diode, a red light emitting diode, a green light emitting diode, a blue light emitting diode, an ultra-violet light emitting diode, a red-green-blue light emitting diode, and a red-green-blue-white light emitting diode. The switch 70 is located on the bottom side of the circuit board 64 such that it can communicate with the switch aperture 42 in the base 34. The switch 70 in one embodiment is a tactile switch. The switch 70 will employ use of a rubber button or other similarly characteristically situated material that will be inserted into the switch aperture 42 of the base 34 and glued to the bottom interior of the base 34. The rubber button will protrude out of the bottom of the base 34 and allow a user to actuate the 70 switch while protecting the illumination module 62 from the elements. The illumination module 62 is sized so as to fit inside the base 34 with the USB connector 76 on the illumination module 62 and is aligned with the charge aperture 40 on the base 34 and the switch 70 aligned with the switch aperture 42 on the base 34. Also shown is the battery 82 which in the shown embodiment is a rechargeable lithium polymer ion battery. However, the battery 82 can be of many different types such as commonly used alkaline AAA batteries that would enable a user to replace the battery(s) 82. Alkaline, nickel metal hydride, or lithium batteries 82 in the AAA or AA form may be used as well as use of rechargeable batteries 82 of the type just listed. Mounting for said batteries 82 is well known for those skilled in the art of making and manufacturing battery 82 enclosures such that the batteries are in either series or parallel.

[0058] Additionally, a Bluetooth chip or module can be installed onto the circuit board 64 to allow communication with the illumination module 62 through use of a mobile device or other device with Bluetooth capability. In addition, connected to the Bluetooth module and illumination module 62 are optional micro speakers that can be installed into the base of the vessel 6. The battery 82 would power the micro speakers. This would allow a user to listen to music stored on their device but utilizes the base unit to be an optional speaker and power system to drive the playing of music or other media. In an alternate embodiment, a liquid crystal or LED display could be used as the lens 14 in the aperture 10 such that media such as videos could be played on the liquid crystal or LED display via connection of the display to the Bluetooth module located on the illumination module 62.

[0059] Referring now to FIG. 21, there is shown a schematic of the electrical circuit located embodied in the illumination module 62. The schematic shows a switch 70 connected a power source and further connected to a logic gate 72 that senses every time the switch 70 is depressed such that it makes electrical contact the logic gate 72 determines in what power state the circuit was last in and toggles the opposite power state. Additionally, there is shown an optional electrical switch 74 to be used in a future embodiment employing a carbon and gold pill on a silicone rubber button that makes contact with contacts on the circuit board 64 such that a mechanical tactile switch 70 is not required. Further shown is a plurality of LEDS 66 in parallel connection. There is also shown a charge circuit 75 having a mini Universal Serial Bus connector port 76, a charge controller 78 and a two pin battery connector 80. The charge circuit 75 allows the battery 82 to be charged. In an additional embodiment, another charge circuit 75 could be employed on the circuit board 64 that allows the battery 82 to discharge itself and charge a mobile device.

[0060] Referring now to FIG. 22, there is shown an alternate embodiment of the vessel whereby the inner liner 20 has on its outer surface at least one protruding lens 94. The protruding lens 94 is formed onto the inner liner 20 during manufacture and is primarily made by the method of injection molding. This approach minimizes the components needed to make the vessel 6 by reducing the inner liner 20 and the lens 14 of the earlier described embodiments to a unitary piece formed by one mold. FIG. 23 shows a side elevation cross section showing the protruding lens 94 located on the side of the inner liner 20. The inner liner 20 and protruding lens 94 are translucent or transparent and can be clear or colored.

[0061] Referring now to FIGS. 24-27, there is shown a further alternative embodiment of the vessel 6 comprising an outer sleeve 8 having an aperture 10, an inner cup 100, a lower connector ring 102, an upper connector ring 104, an illumination module 62, a gasket 60, a base 34, and a lens 14. This embodiment can be made of metal or plastic materials, but from a structural point of view, metal would be preferred. The inner cup 100 and outer sleeve 8 are joined to the upper connector ring 104 by use of an appropriate adhesive. The lower connector ring 102 is joined to the bottom sidewall of the outer sleeve 8 and the bottom of the inner cup 100 via adhesive, a threaded connection or a gasket connection. The lens 14 would be installed into the aperture 10 using an adhesive. The base 34 is connected to the lower connector ring 102 by use of an adhesive, threaded connection or gasket connection. The base 34 and lower connector ring 102 encapsulate the illumination module 62. A gasket 60 is installed into the base 34 switch aperture 42 and there is also a charge aperture 40 located in the base 34. Both the upper connector ring 104, lower connector ring 102, and lens 14 are transparent or translucent and can be clear or colored. The hollow space created between the outer sleeve 8 and inner cup 100 by nature of their connection with the upper connector ring 104 and lower connector ring 102 allows light to be transmitted to the lens and the upper connector ring 104. Additionally, a reflective coating can be applied to the outer surface of the inner cup 100 and the inner surface of the outer sleeve 8 to help focus the light towards the lens 14 and the upper connector ring 104.

[0062] A further embodiment of the present invention would be a vessel 6 that does not have an aperture 10 in the outer sleeve 8, but comprises a removable base illumination unit 84 which comprises the base 34, the illumination module 62 and the connector ring 24. While the vessel 6 would not have the illuminated lens and indicia, it would still offer many benefits to users such that they can locate their drinking vessel 6 in dark environments and also use the removable base illumination unit 84. There are two versions of this embodiment. The first version would comprise the aforementioned outer sleeve 8 and inner liner 20 used in combination with the base illumination unit 84. The connector ring 24 would either be threaded on its top side or have a gasket 60 installed there around its top edge for connection to the bottom interior of the outer sleeve 8 having an inner liner 20. The second version of this embodiment would use a vessel 6 having a sidewall and a bottom. In addition, the bottom would in one embodiment have a flanged edge such that it continues downward below the bottom of the vessel 6 thereby allowing threads to be formed therein, or a threaded sleeve insert that could be adhered into the bottom interior of the flanged edge such that the base illumination unit 84 can be installed.

[0063] Referring now to FIGS. 28-31 there is shown another embodiment of the present invention where the outer sleeve 106 is made of transparent or translucent plastic. Using paint or some other suitable light impeding coating, the outer sleeve 106 can be painted and coated such that the outer sleeve 106 is completely opaque or unclear except for a window 110 that is formed in the shape of the above-mentioned embodiments of the lens 14. This window 110 would be transparent or translucent and an indicia 112 could be printed on the window 110 or a decal or sticker could be placed on the window 110. In one embodiment, the decals or stickers would display indicia 112 that ideally would be transparent or translucent. This embodiment would be suitable for the present invention's intended purposes, but it could further be enhanced by having the outer sleeve 106 made of transparent or translucent plastic and having a protruding lens 108 on the interior of the outer sleeve 106. Because the protruding lens 108 intrudes into the hollow space between the outer sleeve and inner liner 20 or inner cup 100 the protruding lens 108 captures light by obstructing the hollow space though which light is transmitting up through from the illumination module 62. The light hits the lens 108 and thereby diffuses through said protruding lens 108 illuminating the indicia 112. In one embodiment, forming the protruding lens 108 out of a translucent material may be a preferred embodiment as translucent material refracts and reflects light within the material thus enhancing the glowing effect. This outer sleeve 106 would be coated either on the outer and inner surface of the outer sleeve 106 or both with paint or some other type of suitable attractive coating that would render the remainder of the outer sleeve opaque and/or fully light blocking except for the protruding lens 108 and window 110. The outer sleeve 106 and protruding lens 108 would be formed by the method of injection molding.

[0064] The principles, embodiments, and modes of operation of the present invention have been set forth in the foregoing specification. The embodiments disclosed herein should be interpreted as illustrating the present invention and not as restricting it. The foregoing disclosure is not intended to limit the range of equivalent structure available to a person of ordinary skill in the art in any way, but rather to expand the range of equivalent structures in ways not previously contemplated. Numerous variations and changes can be made to the foregoing illustrative embodiments without departing from the scope and spirit of the present invention.