A device comprising an adjustable lid for covering a glass or cup that covers the top of the glass or cup and prevents substances from being placed in the glass or cup.

A secure beverage container may include a body having a first end, a second end opposing the first end, a first longitudinal side extending between the first end and the second end, and a second longitudinal side opposing the first longitudinal side and extending between the first end and the second end, the first end being closed, the second end being open. The body may define a cavity to receive a beverage fluid. The secure beverage container may include a lid to be received by the second end to seal the cavity in the body, and a powered locking device. The secure beverage container may include an access control device coupled to the powered locking device and configured to cause the powered locking device to switch between the locked state and the unlocked state based upon a security token.

A disposable, non-toxic, biodegradable, flexible cover fitting on beverage containers to protect from unwanted contamination or spillage.

A drink spiking prevention device comprising a hair accessory and a cover. The hair accessory having a band forming a circle and the band being elastic. The hair accessory further having a hair accessory fabric forming a tube that encapsulates the elastic band and a pouch coupled to the hair accessory fabric. The cover is stored in and removeable from the pouch. The cover includes a cover fabric that extends to a perimeter, an aperture formed in the cover fabric, and a cord extending from the perimeter and coupled to the hair accessory. The cover covers an opening of a cup by the perimeter stretching over and conforming to a diameter of the opening to prevent new material from being added to a liquid in the cup.

An apparatus can include a generally planar portion approximately in a plane. The apparatus can also include a lip portion extending in a direction generally orthogonal to the plane. The generally planar portion is joined to the lip portion at a circumferential edge of the generally planar portion to form a cover for a beverage container. Likewise, a method can include providing contact information on a disposable cover adapted to cover a beverage container. The contact information is not necessarily provided by the manufacturer of the beverage or beverage container. The method can also include receiving contact from a user of the disposable cover. The method can further include coordinating the delivery of a service to the user of the disposable cover responsive to the contact received from the user.

A secure beverage container may include a body having a first end, a second end opposing the first end, a first longitudinal side extending between the first end and the second end, and a second longitudinal side opposing the first longitudinal side and extending between the first end and the second end, the first end being closed, the second end being open. The body may define a cavity to receive a beverage fluid. The secure beverage container may include a lid to be received by the second end to seal the cavity in the body, and a powered locking device. The secure beverage container may include an access control device coupled to the powered locking device and configured to cause the powered locking device to switch between the locked state and the unlocked state based upon a security token.

According to an embodiment of the disclosure, a straw cap comprises a body that is configured to lie flat in a non-assembled state and has an interior volume that covers a straw in an assembled state. According to certain configurations the body has a triangular shape in the non-assembled state and at least a portion of a cone in an assembled state. Additionally, according to certain configurations, the body has a slit to selectively allow passage of a straw.

A drink spiking prevention device includes a hair accessory and a cover. The hair accessory having a band forming a circle and the band being elastic. The hair accessory further having a hair accessory fabric forming a tube that encapsulates the elastic band and a pouch coupled to the hair accessory fabric. The cover is stored in and removeable from the pouch. The cover includes a cover fabric that extends to a perimeter, an aperture formed in the cover fabric, and a cord extending from the perimeter and coupled to the hair accessory. The cover covers an opening of a cup by the perimeter stretching over and conforming to a diameter of the opening to prevent new material from being added to a liquid in the cup.

A device comprising an adjustable lid for covering a glass or cup that covers the top of the glass or cup and prevents substances from being placed in the glass or cup.

A universal cover for covering all types of beverage containers and an associated carrying case is disclosed. When placed over any beverage container, the universal cover disclosed uses decorative weights made with acrylic plastic gems, crystals or metal, to keep the cover secured in place as well as for keeping it well stretched and snugly placed over the rim of beverage container. The universal cover also includes a central opening for inserting a straw or a sipping device there-through. The universal beverage cover offers the functionality of creating a cover for containers where typically no lid or cover typically exists as is the case for non-portable beverage containers such as wine glasses, beer or juice mugs, and other crystal-ware used at a restaurant, banquet hall, or another indoor setting. The universal cover disclosed provides a level of protection against pathogens and other contaminants while maintaining the necessary decor and formality of the setting. Embodiments of the invention provide the additional functionality of maintaining beverage temperature for longer periods. The universal cover can be made with fabrics, or faux leather or vinyl type fabric for based on the degree of insulation or durability desired.