ORAL CARE SYSTEM

Abstract

An oral care tray that includes a top surface, a first compartment having a first bottom surface spaced from the top surface at a first vertical distance, and a second compartment having a second bottom surface spaced from the top surface at a second vertical distance. The oral care tray also includes a divider separating the first compartment and the second compartment thereby forming a first sidewall in the first compartment and a second sidewall in the second compartment, where the divider extends from the first bottom surface and the second bottom surface toward the top surface.

Claims

1. An oral care tray comprising: a top surface; a first compartment having a first bottom surface spaced from the top surface at a first vertical distance; a second compartment having a second bottom surface spaced from the top surface at a second vertical distance; and a divider separating the first compartment and the second compartment thereby forming a first sidewall in the first compartment and a second sidewall in the second compartment, wherein the divider extends from the first bottom surface and the second bottom surface toward the top surface.

2. The oral care tray of claim 1, wherein the first bottom surface and the second bottom surface are non-planar.

3. The oral care tray of claim 1, wherein the first vertical distance and the second vertical distance are different.

4. The oral care tray of claim 1, wherein the first vertical distance and the second vertical distance are the same.

5. The oral care tray of claim 1, wherein the first compartment extends a first longitudinal distance and the second compartment extends a second longitudinal distance.

6. The oral care tray of claim 5, wherein the first longitudinal distance is greater than the second longitudinal distance.

7. The oral care tray of claim 1, wherein at least one of the first sidewall and the second sidewall is perpendicular relative to the respective first and/or second bottom surface.

8. The oral care tray of claim 1, wherein at least one of the first sidewall and the second sidewall is angled at an angle greater than 90 degrees relative to the respective first and/or second bottom surface.

9. The oral care tray of claim 1, wherein the first sidewall and the second sidewall are spaced apart such that the divider includes a thickness and a top surface.

10. The oral care tray of claim 9, wherein the top surface is rounded.

11. An oral care system comprising: an oral care device; and an oral care tray configured to house the oral care device, the oral care tray comprising: a top surface; a first compartment having a first bottom surface spaced from the top surface at a first vertical distance; a second compartment having a second bottom surface spaced from the top surface at a second vertical distance; and a divider separating the first compartment and the second compartment thereby forming a first sidewall in the first compartment and a second sidewall in the second compartment, wherein the divider extends from the first bottom surface and the second bottom surface toward the top surface.

12. The oral care system of claim 11, wherein the first compartment is configured to receive a first portion of the oral care device and the divider is configured to engage a second portion the oral care device, such that when the oral care device is received by the first compartment a head of the oral care device is held above the second bottom surface of the second compartment.

13. The oral care system of claim 11, wherein the oral care device is a toothbrush.

14. The oral care system of claim 11, wherein the first bottom surface and the second bottom surface are non-planar.

15. The oral care system of claim 11, wherein the first compartment extends a first longitudinal distance and the second compartment extends a second longitudinal distance.

16. The oral care system of claim 15, wherein the first longitudinal distance is greater than the second longitudinal distance.

17. An oral care kit comprising: at least one oral care system, the oral care system comprising: an oral care device; a first container configured to house an oral care solution; and an oral care tray configured to house the oral care device, the oral care tray comprising: a top surface; a first compartment having a first bottom surface spaced from the top surface at a first vertical distance; a second compartment having a second bottom surface spaced from the top surface at a second vertical distance; and a divider separating the first compartment and the second compartment thereby forming a first sidewall in the first compartment and a second sidewall in the second compartment, wherein the divider extends from the first bottom surface and the second bottom surface toward the top surface.

18. The oral care kit of claim 17, wherein the oral care solution is one of at least an oral rinse, an oral moisturizer, and an antiseptic solution.

19. The oral care kit of claim 17, wherein the first compartment is configured to receive a first portion of the oral care device and the divider is configured to engage a second portion the oral care device, such that when the oral care device is received by the first compartment a head of the oral care device is held above the second bottom surface of the second compartment.

20. The oral care kit of claim 17, wherein the first bottom surface and the second bottom surface are non-planar.

Description

BRIEF DESCRIPTION OF THE FIGURES

[0009] FIG. 1 is a top perspective view of an oral care system, according to an exemplary embodiment.

[0010] FIG. 2 is an alternative top perspective view of the oral care system of FIG. 1, according to an exemplary embodiment.

[0011] FIG. 3 is a perspective view of an oral care tray of the oral care system of FIG. 1, according to an exemplary embodiment.

[0012] FIG. 4 is a left side view of the oral care tray of FIG. 3, according to an exemplary embodiment.

[0013] FIG. 5 is a right side view of the oral care tray of FIG. 3, according to an exemplary embodiment.

[0014] FIG. 6 is a front view of the oral care tray of FIG. 3, according to an exemplary embodiment.

[0015] FIG. 7 is a rear view of the oral care tray of FIG. 3, according to an exemplary embodiment.

[0016] FIG. 8 is a top view of the oral care tray of FIG. 3, according to an exemplary embodiment.

[0017] FIG. 9 is a bottom view of the oral care tray of FIG. 3, according to an exemplary embodiment.

[0018] FIG. 10 is a perspective view of an oral care device of the oral care system of FIG. 1, according to an exemplary embodiment.

[0019] FIG. 11 is a top view of a container of the oral care system of FIG. 1, according to an exemplary embodiment.

[0020] FIG. 12 depicts the oral care system of FIG. 1, where the tray is holding an oral care device between uses, according to an exemplary embodiment.

[0021] FIG. 13 depicts the oral care system of FIG. 1, where the tray is holding an oral care device between uses, according to an exemplary embodiment.

[0022] FIG. 14 depicts the oral care system of FIG. 1, where the tray is holding an oral care device between uses, according to an exemplary embodiment.

[0023] FIG. 15 is a top view of an oral care kit including the oral care system of FIG. 1, according to an exemplary embodiment.

DETAILED DESCRIPTION

[0024] Before turning to the figures, which illustrate certain exemplary embodiments in detail, it should be understood that the present disclosure is not limited to the details or methodology set forth in the description or illustrated in the figures. It should also be understood that the terminology used herein is for the purpose of description only and should not be regarded as limiting.

[0025] Referring generally to the Figures, systems, apparatuses, kits, and methods associated with an oral care tray are shown, according to various embodiments. The oral care tray may include a top surface, a first compartment having a first bottom surface spaced from the top surface at a first vertical distance, and a second compartment having a second bottom surface spaced from the top surface at a second vertical distance. The oral care tray also includes a divider separating the first compartment and the second compartment thereby forming a first sidewall in the first compartment and a second sidewall in the second compartment, where the divider extends from the first bottom surface and the second bottom surface toward the top surface. After use of an oral care device, the oral care tray may be configured to house the oral care device, such that a first portion of a base of the oral care device is housed in the first compartment, and a second portion of the base engages the divider. Advantageously, the oral care device is positioned such that a head of the oral care device is elevated and/or positioned away from the oral care tray, such that the head may adequately dry and/or avoid contact with potentially contaminated surfaces.

[0026] Referring now to FIGS. 1-2, top views of an oral care system are shown, according to an exemplary embodiment. The elements of the oral care system 100 may be configured for cleaning and/or care within an oral cavity, and for storing the elements of the oral care system 100 before and/or between uses. The oral care system 100 is shown to include an oral care tray 102, an oral care device 104, a first container 106, and a second container 108. In some embodiments, the oral care system 100 may include only the oral care tray 102, the oral care device 104, the first container 106, or the second container 108, or any combination thereof. In an exemplary embodiment, the oral care tray 102 is configured to house the oral care device 104, the first container 106, and/or the second container 108, for example during transportation, storage, and/or prior to use of the oral care device 104. The first container 106 and/or the second container 108 may be configured to house an oral care product (e.g., hydrogen peroxide solution, antiseptic oral rinse, oral moisturizer spray, mouth moisturizer, mouth paste, etc.), and selectively release the oral care product in response to manipulation. The oral care device 104 may receive an oral care product (e.g., from the first container 106, the second container 108, etc.), and/or the oral care product may be provided into an oral cavity. According to an exemplary embodiment, the oral care tray 102 is also configured to house the oral care device 104 (or a portion thereof), the first container 106, and/or the second container 108 between and/or after use of the oral care device 104. As will be discussed in greater detail below, in this regard the oral care system 100 may be configured to house (e.g., store) oral care devices and products between use, so as to reduce the risk of bacterial infection and/or the spread of other illnesses and/or infection.

[0027] Referring now to FIGS. 3-9, various views of the oral care tray 102 are shown, according to an exemplary embodiment. The oral care tray 102 may be configured to house the oral care device 104, the first container 106, the second container 108, and/or any other suitable oral care device and/or solution. The oral care tray 102 is shown to be generally rectangular, and may be formed of plastic material (e.g., high-density polyethylene, linear low-density polyethylene, low density polyethylene, ethylene vinyl alcohol, polylactic acid, thermoplastic elastomer, etc.). In other embodiments, the oral care tray 102 is another suitable shape, and/or formed of another suitable material.

[0028] According to an exemplary embodiment, the oral care tray 102 includes a top surface 120 positioned along a first plane, a first compartment 122 formed by a recessed portion of the tray or first recess, a second compartment 124 formed by a second recessed portion of the tray or second recess, and a divider 126. The top surface 120 may include an interface, which may be configured to engage a seal (e.g., a plastic, foil, etc. seal) so as to selectively seal the oral care tray 102 and/or oral care devices or solutions housed therein. The first compartment 122 and the second compartment 124 may be configured to house the oral care device 104, the first container 106, and/or the second container 108, and may be separated by the divider 126.

[0029] As shown in FIGS. 3-9, the first compartment 122 includes a first sidewall 130 and a second sidewall 132 that are separated by a first longitudinal distance L1 (shown in FIGS. 4-5). The first compartment 122 may also include a third sidewall 134 and a fourth sidewall 136 that are separated by a first lateral distance W1 (shown in FIG. 7). In this regard, the first compartment 122 may be defined (e.g., on four sides) by the first sidewall 130, the second sidewall 132, the third sidewall 134, and the fourth sidewall 136, such that the sidewalls 130-136 define an internal space or recess configured to house oral care devices and/or solutions within the first compartment 122. According to an exemplary embodiment, the first longitudinal distance L1 is 4 inches, and the first lateral distance W1 is 2.5 inches. In other embodiments, the first longitudinal distance L1 is another suitable distance (e.g., 1, 1.5, 2, 2.5, 3, 3.5, 4.5, 5, 5.5, etc. inches), and/or the first lateral distance W1 is another suitable distance (e.g., 1, 1.5, 2, 3, 3.5, 4, etc. inches).

[0030] The first compartment 122 is also shown to include a first bottom surface 138, according to an exemplary embodiment. The first bottom surface 138 may be spaced apart from the top surface 120 a first vertical distance V1 (shown in FIG. 7), and may be coupled to the sidewalls 130-136 at the edges of the first bottom surface 138. In an exemplary embodiment, the first vertical distance V1 is 2 inches; however, in other embodiments, the first vertical distance V1 is another suitable distance (e.g., 1, 1.5, 2.5, 3, etc. inches). In some embodiments, the sidewalls 130-136 are perpendicular to the first bottom surface 138, so as to form a substantially rectangular space in the first compartment 122. In some embodiments, one or more of the sidewalls 130-136 are angled (e.g., less than 90 degrees, more than 90 degrees, etc.) relative to the first bottom surface 138, so as to form an angled and/or sloped space within the first compartment 122.

[0031] As shown in FIGS. 3-9, the second compartment 124 includes a first sidewall 140 and a second sidewall 142 that are separated by a second longitudinal distance L2 (shown in FIGS. 4-5). The second compartment 124 may also include a third sidewall 144 and a fourth sidewall 146 that are separated by a second lateral distance W2 (shown in FIG. 6). Similar to the first compartment 122 discussed above, the second compartment 124 may be defined (e.g., on four sides) by the first sidewall 140, the second sidewall 142, the third sidewall 144, and the fourth sidewall 146, such that the sidewalls 140-146 define an internal space configured to house oral care devices and/or solutions within the second compartment 124. According to an exemplary embodiment, the second longitudinal distance L2 is 3 inches, and the second lateral distance W2 is 2.5 inches. In other embodiments, the second longitudinal distance L2 is another suitable distance (e.g., 1, 1.5, 2, 2.5, 3.5, 4, 4.5, 5, etc. inches), and/or the second lateral distance W2 is another suitable distance (e.g., 1, 1.5, 2, 3, 3.5, 4, etc. inches). In an exemplary embodiment, the first longitudinal distance L1 is greater than the second longitudinal distance L2. In some embodiments, the first longitudinal distance L1 is defined relative to the second longitudinal distance L2 based on characteristics of the oral care system 100 (e.g., a total longitudinal length of the oral care tray 102, a weight of portions of the oral care device 104, a length of the oral care device 104, etc.). In other embodiments, the first longitudinal distance L1 and the second longitudinal distance L2 are the same.

[0032] The second compartment 124 is also shown to include a second bottom surface 148, according to an exemplary embodiment. The second bottom surface 148 may be spaced apart from the top surface 120 a second vertical distance V2 (shown in FIG. 6), and may be coupled to the sidewalls 140-146 at the edges of the second bottom surface 148. In an exemplary embodiment, the second vertical distance V2 is 1.5 inches; however, in other embodiments, the second vertical distance V2 is another suitable distance (e.g., 1, 2, 2.5, 3, etc. inches). In some embodiments, the sidewalls 140-146 are perpendicular to the second bottom surface 148, so as to form a substantially rectangular space in the second compartment 124. In other embodiments, one or more of the sidewalls 140-146 are angled (e.g., less than 90 degrees, more than 90 degrees, etc.) relative to the second bottom surface 148, so as to form an angled and/or sloped space within the second compartment 124.

[0033] As shown in FIGS. 3-6, in an exemplary embodiment the first bottom surface 138 and the second bottom surface 148 are non-planar. In this regard, the first vertical distance V1 may be greater than the second vertical distance V2. In some embodiments, the first vertical distance V1 and/or the second vertical distance V2 are defined based on characteristics of the oral care system 100 (e.g., a longitudinal length of the oral care tray 102, a weight of portions of the oral care device 104, a length of the oral care device 104, etc.). In some embodiments, the first bottom surface 138 and the second bottom surface 148 are planar. In this regard, the first vertical distance V1 and the second vertical distance V2 may be the same. In yet other embodiments, the first vertical distance V1 and/or the second vertical distance V2 are another suitable relative distance (e.g., the first vertical distance V1 is less than the second vertical distance V2, etc.).

[0034] As shown in FIGS. 3-9, the divider 126 separates the first compartment 122 and the second compartment 124, and may be configured to divide the internal spaces of the first compartment 122 and the second compartment 124. As shown in FIGS. 3-5, in an exemplary embodiment the divider 126 forms a first sidewall of the first compartment 122 (e.g., the first sidewall 130) and a second sidewall of the second compartment 124 (e.g., the second sidewall 142). The divider 126 includes a thickness, and where the thickness is a sufficient dimension, the divider also forms a top surface. The divider 126 may extend from the first bottom surface 138 of the first compartment 122 toward the top surface 120, and/or from the second bottom surface 148 of the second compartment 124 toward the top surface 120. In some embodiments, the divider 126 extends from the first bottom surface 138 a first distance, and/or from the second bottom surface 148 a second distance. In an exemplary embodiment, the first distance and the second distance are different due the bottom surfaces 138, 148 being non-planar. In yet other embodiments, the divider 126 does not extend from the second bottom surface 148 of the second compartment 124, such that the divider 126 forms a ledge between the first compartment 122 and the second compartment 124.

[0035] In some embodiments, the divider (e.g., the first sidewall 130 and/or the second sidewall 142) is substantially perpendicular to the first bottom surface 138 and/or the second bottom surface 148. In other embodiments, a portion of the divider 126 is angled (e.g., less than 90 degrees, more than 90 degrees, etc.) relative to the first bottom surface 138 and/or the second bottom surface 148, such that the divider 126 forms a slope between the first compartment 122 and the second compartment 124. As discussed briefly above, the divider 126 may also include a thickness and/or a top surface. In some embodiments, the top surface of the divider 126 is substantially parallel to the first bottom surface 138 and/or the second bottom surface 148. In other embodiments, the top surface of the divider 126 is angled relative to the first bottom surface 138 and/or the second bottom surface 148, such that the divider 126 forms a sloped surface between the first compartment 122 and the second compartment 124. In yet other embodiments, the top surface of the divider 126 is rounded or curved.

[0036] Referring now to FIG. 10, a perspective view of the oral care device 104 is shown, according to an exemplary embodiment. The oral care device 104 is shown as a toothbrush, and may be configured to receive and/or deliver an oral care product to an oral cavity. The oral care device 104 is shown to include a base 180 and a head 182 coupled to an end of the base 180. The base 180 may be configured to be manipulated (e.g., held, grasped, etc.), such that a user may deliver an oral care product to an oral cavity. The head 182 may be formed of bristles, foam, cloth, a combination thereof, and/or any other suitable material configured to receive and/or provide an oral care product to a user. While the oral care device 104 is shown as a toothbrush, it is understood that any other suitable oral care device may be used (e.g., oral swab, suction swab, bite block, etc.).

[0037] Referring now to FIG. 11, a top view of the first container 106 is shown, according to an exemplary embodiment. The first container 106 may be configured to house an oral care product, and selectively release the oral care product in response to being manipulated. According to an exemplary embodiment, the first container 106 is configured to house a mouth moisturizer, and release the mouth moisturizer (e.g., to the oral care device 104) in response to a user manipulating the first container 106. In some embodiments, the first container 106 is configured to house another oral care product, for example hydrogen peroxide solution, antiseptic oral rinse, oral moisturizer spray, mouth paste, etc. Second container 108 may have a similar function and design of first container 106 described above.

[0038] Referring now to FIGS. 12-14, views of the oral care system 100 in use are shown, according to an exemplary embodiment. As discussed briefly above, prior to use of the oral care system 100, components of the oral care system 100 may be delivered and/or provided as a package or kit. For example, the oral care tray 102 may house the oral care device 104, the first container 106 (e.g., in the first compartment 122, etc.), and/or the second container 108 (e.g., in the second compartment 124, etc.), which may be sealed or packaged for transportation and/or delivery. A user may then use the oral care system 100 to clean and/or provide care within an oral cavity. For example, a user may remove the oral care device 104, the first container 106, and the second container 108 from the oral care tray 102, manipulate the first container 106 and/or the second container 108 to provide an oral care product to the oral care device 104, and use the oral care device 104 to provide the oral care product to an oral cavity.

[0039] As shown in FIGS. 12-14, after use of the oral care device 104, the oral care tray 102 may house the oral care device 104, according to an exemplary embodiment. The oral care device 104 may be placed in the first compartment 122, such that a first portion of the base 180 of the oral care device 104 is within the first compartment 122, and a second portion of the base 180 engages the divider 126. In an exemplary embodiment, the oral care device 104 is positioned such that the oral care device 104 is angled relative to the first bottom surface 138, the second bottom surface 148, and/or the divider 126. As shown in FIG. 12, the components of the oral care tray 102 are configured to position the oral care device 104 such that the head 182 is elevated relative to the base 180, and/or the head 182 is positioned away from (e.g., elevated, etc.) the second bottom surface 148. Further, the components of the oral care tray 102 may be configured to position the oral care device 104 such that the head 182 is positioned away from the second bottom surface 148 when the oral care device 104 is facing away from the oral care tray 102 (shown in FIG. 13), and/or when the oral care device 104 is facing toward the oral care tray 102 (shown in FIG. 14). Advantageously, this configuration of the oral care tray 102, and the positioning of the oral care device 104, allows the head 182 to adequately dry (e.g., remove moisture) between uses, and reduces the risk of cross-contamination by ensuring the head 182 does not contact a potentially contaminated surface (e.g., the second bottom surface 148).

[0040] In some embodiments, the oral care device 104 is placed in the second compartment 124, such that a first portion of the oral care device 104 is within the second compartment 124 and a second portion of the oral care device 104 engages the divider 126. In this regard, the oral care device 104 may be positioned such that the head 182 is elevated relative to the first bottom surface 138. In other embodiments, the oral care device 104 is positioned such that the head 182 is substantially parallel with the first bottom surface 138 and/or the second bottom surface 148, and/or is positioned away from (e.g., elevated, etc.) the first bottom surface 138 and/or the second bottom surface 148. While housing the oral care device 104 in the oral care tray 102 has been described herein as positioning the oral care device 104 within the first compartment 122 and engaging the divider 126, it is understood that any other suitable arrangement and/or configuration may be used, and any components of the oral care system 100 may include additional, fewer, and/or different working components.

[0041] Referring now to FIG. 15, a top view of an oral care kit 200 is shown, according to an exemplary embodiment. In an exemplary embodiment, the oral care kit 200 includes the oral care system 100 of FIGS. 1-11, and a packaging 202. The packaging 202 may house a single oral care system 100, and may be configured to be selectively sealed to protect the oral care system 100 from an outside environment and/or provide access to the oral care system 100. The packaging 202 may be formed of a plastic material (e.g., a high-density polyethylene, linear low-density polyethylene, low density polyethylene, ethylene vinyl alcohol, polylactic acid, thermoplastic elastomer, etc.), and may be any suitable shape and/or size to house the oral care system 100. In some embodiments, the packaging 202 includes other components (e.g., a clip, magnet, hook, etc.) that are configured to aid in positioning, transporting, opening, etc. the oral care kit 200. In some embodiments, the packaging 202 includes more than one oral care system 100.

[0042] As utilized herein, the terms “approximately,” “about,” “substantially”, and similar terms are intended to have a broad meaning in harmony with the common and accepted usage by those of ordinary skill in the art to which the subject matter of this disclosure pertains. It should be understood by those of skill in the art who review this disclosure that these terms are intended to allow a description of certain features described and claimed without restricting the scope of these features to the precise numerical ranges provided. Accordingly, these terms should be interpreted as indicating that insubstantial or inconsequential modifications or alterations of the subject matter described and claimed are considered to be within the scope of the disclosure as recited in the appended claims.

[0043] It should be noted that the term “exemplary” and variations thereof, as used herein to describe various embodiments, are intended to indicate that such embodiments are possible examples, representations, or illustrations of possible embodiments (and such terms are not intended to connote that such embodiments are necessarily extraordinary or superlative examples).

[0044] The term “coupled” and variations thereof, as used herein, means the joining of two members directly or indirectly to one another. Such joining may be stationary (e.g., permanent or fixed) or moveable (e.g., removable or releasable). Such joining may be achieved with the two members coupled directly to each other, with the two members coupled to each other using a separate intervening member and any additional intermediate members coupled with one another, or with the two members coupled to each other using an intervening member that is integrally formed as a single unitary body with one of the two members. If “coupled” or variations thereof are modified by an additional term (e.g., directly coupled), the generic definition of “coupled” provided above is modified by the plain language meaning of the additional term (e.g., “directly coupled” means the joining of two members without any separate intervening member), resulting in a narrower definition than the generic definition of “coupled” provided above. Such coupling may be mechanical, electrical, or fluidic.

[0045] The term “or,” as used herein, is used in its inclusive sense (and not in its exclusive sense) so that when used to connect a list of elements, the term “or” means one, some, or all of the elements in the list. Conjunctive language such as the phrase “at least one of X, Y, and Z,” unless specifically stated otherwise, is understood to convey that an element may be either X, Y, Z; X and Y; X and Z; Y and Z; or X, Y, and Z (i.e., any combination of X, Y, and Z). Thus, such conjunctive language is not generally intended to imply that certain embodiments require at least one of X, at least one of Y, and at least one of Z to each be present, unless otherwise indicated.

[0046] References herein to the positions of elements (e.g., “top,” “bottom,” “above,” “below”) are merely used to describe the orientation of various elements in the FIGURES. It should be noted that the orientation of various elements may differ according to other exemplary embodiments, and that such variations are intended to be encompassed by the present disclosure.

[0047] Although the figures and description may illustrate a specific order of method steps, the order of such steps may differ from what is depicted and described, unless specified differently above. Also, two or more steps may be performed concurrently or with partial concurrence, unless specified differently above. Such variation may depend, for example, on the software and hardware systems chosen and on designer choice. All such variations are within the scope of the disclosure. Likewise, software implementations of the described methods could be accomplished with standard programming techniques with rule-based logic and other logic to accomplish the various connection steps, processing steps, comparison steps, and decision steps.

[0048] It is important to note that the construction and arrangement of the systems, apparatuses, and methods shown in the various exemplary embodiments is illustrative only. Additionally, any element disclosed in one embodiment may be incorporated or utilized with any other embodiment disclosed herein. For example, any of the exemplary embodiments described in this application can be incorporated with any of the other exemplary embodiment described in the application. Although only one example of an element from one embodiment that can be incorporated or utilized in another embodiment has been described above, it should be appreciated that other elements of the various embodiments may be incorporated or utilized with any of the other embodiments disclosed herein.