Abstract: A collapsible backpack cooler includes a base, a collapsible portion, a back portion, and one or more straps configured for use by a user in securing the collapsible backpack cooler to their back. The collapsible backpack cooler is configured to allow the collapsible backpack cooler to transition between an expanded configuration, and a collapsed configuration having a reduced volume as compared to the expanded configuration.

Abstract: A travel cooler, includes a body comprising a base, sidewalls, and a lid connected together to define an interior, insulated containment space for holding cooler items. A lengthwise dimension of the cooler extends between opposite ends of the cooler, and the body defines recessed exterior surface slots extending along a lengthwise extent of the cooler. The cooler further includes a U-shaped handle having two legs connected by a handle portion. The cooler is transitionable between a first configuration, in which the legs of the U-shaped handle extend a substantial length from the body of the cooler, and a second configuration, in which the legs of the U-shaped handle are received within the recessed exterior surface slots extending along a lengthwise extent of the cooler, the handle portion extending in close proximity to an end of the body of the cooler.

Abstract: A collapsible backpack cooler includes a base, a collapsible portion, a back portion, and one or more straps configured for use by a user in securing the collapsible backpack cooler to their back. The collapsible backpack cooler is configured to allow the collapsible backpack cooler to transition between an expanded configuration, and a collapsed configuration having a reduced volume as compared to the expanded configuration.

Abstract: A cooler includes a cooler body including one or more cooler walls. The cooler further includes a cover configured to be disposed around an exterior of the cooler body, the cover being sized and dimensioned to generally cover an exterior of the one or more cooler walls of the cooler body. The cover preferably includes a moisture-absorbent material. The cover also preferably includes an image, logo, symbol, or text; or a panel preferably includes the image, logo, symbol, or text, which panel is removably attachable to the cover.

Abstract: A cooler comprises a main body which includes a base, an upper rim, and one or more cooler walls extending therebetween. The cooler further comprises a removable wheel assembly which includes two coaxial wheels, and an axle. The two coaxial wheels are removably securable to the axle. The cooler still further comprises a wheel fastening system configured to secure the removable wheel assembly to the base of the main body which includes a mount, a clip hingedly connected to the mount, and a locking clasp configured to lock the clip into a closed position to secure the wheel assembly. The cooler yet further comprises a lid including two wheel storage recesses, each being sized and dimensioned to receive and retain one of the coaxial wheel of the wheel assembly, and an axle storage recess sized and dimensioned to receive and retain the axle of the wheel assembly.

Abstract: A collapsible backpack cooler includes a base, a collapsible portion, a back portion, and one or more straps configured for use by a user in securing the collapsible backpack cooler to their back. The collapsible backpack cooler is configured to allow the collapsible backpack cooler to transition between an expanded configuration, and a collapsed configuration having a reduced volume as compared to the expanded configuration.

Abstract: A cooler includes a cooler body including one or more cooler walls. The cooler further includes a cover configured to be disposed around an exterior of the cooler body, the cover being sized and dimensioned to generally cover an exterior of the one or more cooler walls of the cooler body. The cover preferably includes a moisture-absorbent material. The cover also preferably includes an image, logo, symbol, or text; or a panel preferably includes the image, logo, symbol, or text, which panel is removably attachable to the cover.

Abstract: A light-up shuffleboard disc includes a lighting component, and a disc component with a cavity for receiving the lighting component. The disc component is constructed so as to allow light from the lighting component to illuminate the shuffleboard disc when the lighting component is received within the cavity of the disc component. A light-up shuffleboard set includes a light-up shuffleboard court, and a plurality of light-up shuffleboard discs.

Abstract: A light-up shuffleboard disc includes a lighting component, and a disc component containing the lighting component. The disc component is constructed so as to allow light from the lighting component to illuminate the shuffleboard disc when the lighting component is activated. A light-up shuffleboard set includes a plurality of light-up shuffleboard discs, some of which may be illuminated by a first color for representing a first player, and some of which may be illuminated by a second color for representing a second player.

Abstract: A cooler includes a cooler body including one or more cooler walls. The cooler further includes a cover configured to be disposed around an exterior of the cooler body, the cover being sized and dimensioned to generally cover an exterior of the one or more cooler walls of the cooler body. The cover preferably includes a moisture-absorbent material. The cover also preferably includes an image, logo, symbol, or text; or a panel preferably includes the image, logo, symbol, or text, which panel is removably attachable to the cover.

Abstract: A travel cooler, includes a body comprising a base, sidewalls, and a lid connected together to define an interior, insulated containment space for holding cooler items. A lengthwise dimension of the cooler extends between opposite ends of the cooler, and the body defines recessed exterior surface slots extending along a lengthwise extent of the cooler. The cooler further includes a U-shaped handle having two legs connected by a handle portion. The cooler is transitionable between a first configuration, in which the legs of the U-shaped handle extend a substantial length from the body of the cooler, and a second configuration, in which the legs of the U-shaped handle are received within the recessed exterior surface slots extending along a lengthwise extent of the cooler, the handle portion extending in close proximity to an end of the body of the cooler.

Abstract: An apparatus includes: a disposal unit; a control unit configured to stop operation of the disposal unit; and a metal detector coil and associated circuitry, the metal detector coil located such that waste passing into the disposal unit for shredding passes through the metal detector coil. The control unit is triggered to stop operation of the disposal unit upon the detection of metal passing through the metal detector coil.

Abstract: A travel cooler includes a wheeled platform and an insulated container configured to be selectively coupled to and uncoupled from the wheeled platform. The wheeled platform comprises a base, a plurality of wheels mounted to the base and a first coupling component. The insulated container includes a second coupling component. The first and second coupling components are disengaged from one another when the insulated container is uncoupled from the wheeled platform. The first and second coupling components are disposed in interlocking engagement when the insulated container is coupled to the wheeled platform, whereby the insulated container is securely coupled to the wheeled platform in fixed disposition relative thereto for safe transportation on the wheeled platform. The base defines a container receiving recess within which a bottom portion of the insulated container is received when the insulated container is coupled to the wheeled platform.

Abstract: A cooler includes a main body which includes a base, an upper rim, and one or more cooler walls extending therebetween. The cooler in some embodiments further includes a removable wheel assembly which includes two coaxial wheels, and an axle. The two coaxial wheels are removably securable to the axle. The cooler still further comprises a wheel fastening system configured to secure the removable wheel assembly to the base of the main body which includes a mount, a clip hingedly connected to the mount, and a locking clasp configured to lock the clip into a closed position to secure the wheel assembly. The cooler yet further comprises a lid including two wheel storage recesses, each being sized and dimensioned to receive and retain one of the coaxial wheel of the wheel assembly, and an axle storage recess sized and dimensioned to receive and retain the axle of the wheel assembly.

Abstract: An expandable and collapsible cooler includes: a base defining a bottom portion of the cooler; an upper rim defining an upper portion of the cooler; and a collapsible cooler wall extending between and attached to the base and the upper rim and surrounding an interior storage space of the cooler. The cooler wall includes a flexible elastomeric membrane that includes a plurality of hinge lines at which the membrane is configured to bend such that the membrane is transitional between a collapsed configuration and an expanded configuration. The cooler is transitional between an expanded configuration and a collapsed configuration by bending of the membrane along the hinge lines. Each configuration is a stable configuration of the cooler. The collapsible cooler wall includes peripheral portions thereof that nest within each other when the collapsible cooler wall is fully collapsed. The collapsible cooler wall tapers in extending from the upper rim.

Abstract: A cooler includes a base defining a bottom portion of the cooler; an upper rim defining an upper portion of the cooler; a collapsible cooler wall, extending between and attached to said base and said upper rim and surrounding an interior storage space of the cooler, and including a membrane having a plurality of hinge lines at which the membrane is configured to bend such that the membrane is transitional between a collapsed configuration and an expanded configuration, wherein the cooler is transitional between an expanded configuration for use of the cooler, and a collapsed configuration during nonuse of the cooler, by bending along the hinge lines, each of the configurations corresponding to a stable configuration of the cooler; and a handle for lifting of the cooler, wherein the handle is attached to the base and is configured for rotational movement relative to the base about a pivot axis.

Abstract: An expandable and collapsible cooler includes: a base defining a bottom portion of the cooler; an upper rim defining an upper portion of the cooler; and a cooler wall extending between said base and said upper rim and surrounding an interior storage space of the cooler. The cooler wall includes inner and outer collapsible walls that extend from the upper rim. The inner collapsible wall also includes an integral bottom wall. Each collapsible wall includes a flexible elastomeric membrane having hinge lines at which the membrane is configured to bend such that the membrane is transitional between collapsed and expanded configurations. The membrane preferably is formed from silicone rubber.

Abstract: An expandable and collapsible cooler includes: a base defining a bottom portion of the cooler; an upper rim defining an upper portion of the cooler; and a cooler wall extending between said base and said upper rim and surrounding an interior storage space of the cooler. The cooler wall includes inner and outer collapsible walls that extend from the upper rim and a common bottom wall. Each collapsible wall includes a flexible elastomeric membrane having hinge lines at which the membrane is configured to bend such that the membrane is transitional between collapsed and expanded configurations. The membrane preferably is formed from silicone rubber.

Abstract: A travel cooler, includes a body comprising a base, sidewalls, and a lid connected together to define an interior, insulated containment space for holding cooler items. A lengthwise dimension of the cooler extends between opposite ends of the cooler, and the body defines recessed exterior surface slots extending along a lengthwise extent of the cooler. The cooler further includes a U-shaped handle having two legs connected by a handle portion. The cooler is transitionable between a first configuration, in which the legs of the U-shaped handle extend a substantial length from the body of the cooler, and a second configuration, in which the legs of the U-shaped handle are received within the recessed exterior surface slots extending along a lengthwise extent of the cooler, the handle portion extending in close proximity to an end of the body of the cooler.

Abstract: An expandable and collapsible cooler includes: a base defining a bottom portion of the cooler; an upper rim defining an upper portion of the cooler; and a cooler wall extending between the base and the upper rim and surrounding an interior storage space of the cooler. The cooler wall includes inner and outer collapsible walls each extending between and being attached to the base and the upper rim. Each collapsible wall includes flexible elastomeric membranes joined together by rigid portions, each membrane including a plurality of hinge lines at which the membrane is configured to bend such that the collapsible wall is transitional between a respective collapsed configuration and a respective expanded configuration by bending along the hinge lines.