Abstract: Devices, methods and systems for at least priming water filters are disclosed. In one or more embodiments, a device includes a barrel portion, a first opening, a handle portion, a second opening, and a bottom surface for engaging objects of various shapes and sizes, wherein at least a portion of the device is able to be rolled back onto itself at least once by a user. In one or more embodiments, a system includes: a device, a water filter and a faucet. In one or more embodiments, a method for using a device includes: operably attaching a water filter to the device, operably attaching the device to a faucet, applying water pressure from the faucet in order to prime the water filter, and observing the effects of water pressure on the device.

Abstract: Devices, methods and systems for at least priming water filters are disclosed. In one or more embodiments, a device includes a barrel portion, a first opening, a handle portion, a second opening, and a bottom surface for engaging objects of various shapes and sizes, wherein at least a portion of the device is able to be rolled back onto itself at least once by a user. In one or more embodiments, a system includes: a device, a water filter and a faucet. In one or more embodiments, a method for using a device includes: operably attaching a water filter to the device, operably attaching the device to a faucet, applying water pressure from the faucet in order to prime the water filter, and observing the effects of water pressure on the device.

Abstract: An accent light includes a case body, a pair of spaced apart batteries connected to supply electrical power to an LED, and a contact bearing which is selectively insertable into and withdrawable from between the spaced apart batteries to complete an electrical circuit through the LED. A hook extends from the case body to support the accent light. The accent light may be used when submerged in water for a reasonable longevity despite the water surrounding the batteries.

Abstract: A disk-like container having a cylindrical sidewall is retained and released from a receptacle formed by a partial cylindrical back wall adapted to contact the cylindrical sidewall of the container. A first portion of the back wall extends circumferentially less than 180 degrees around the cylindrical sidewall of the container. A second portion of the back wall extends from the first portion, and cumulatively with the first portion extends circumferentially to greater than 180 degrees around the cylindrical sidewall of the container. A release tab formed by the second portion of the back wall deflects to move the second portion outward away from the cylindrical sidewall of the container to permit the container to be inserted into and removed from the receptacle. A plurality of the receptacles are formed in a single clip tray, and the clip trays may be oriented and positioned singularly or in multiple assemblies.

Abstract: The validity of a coin is tested in a coin mechanism typically used for vending products. A test arm which is integrally and resiliently connected to a back plate contacts a coin when the coin wheel is rotated, and the test arm resiliently deflects in response to contact with the characteristic of the coin tested. The validity of the coin is established by the degree of movement of the test arm. More than one test arm functions to test different characteristics of the coin to establish validity and the prevent illegitimate dispensing of products. When a coin is not present, the test arm is not deflected to maintain its resiliency characteristics. Preferably the coin mechanism is assembled from a relatively few injection molded durable plastic parts.

Abstract: The validity of a coin is tested in a coin mechanism typically used for vending products. A test arm which is integrally and resiliently connected to a back plate contacts a coin when the coin wheel is rotated, and the test arm resiliently deflects in response to contact with the characteristic of the coin tested. The validity of the coin is established by the degree of movement of the test arm. More than one test arm functions to test different characteristics of the coin to establish validity and the prevent illegitimate dispensing of products. When a coin is not present, the test arm is not deflected to maintain its resiliency characteristics. Preferably the coin mechanism is assembled from a relatively few injection molded durable plastic parts.

Abstract: A disk-like container having a cylindrical sidewall is retained and released from a receptacle formed by a partial cylindrical back wall adapted to contact the cylindrical sidewall of the container. A first portion of the back wall extends circumferentially less than 180 degrees around the cylindrical sidewall of the container. A second portion of the back wall extends from the first portion, and cumulatively with the first portion extends circumferentially to greater than 180 degrees around the cylindrical sidewall of the container. A release tab formed by the second portion of the back wall deflects to move the second portion outward away from the cylindrical sidewall of the container to permit the container to be inserted into and removed from the receptacle. A plurality of the receptacles are formed in a single clip tray, and the clip trays may be oriented and positioned singularly or in multiple assemblies.

Abstract: Novel structures and methods are disclosed for creating and maintaining an underwater air chamber beneath a volume of water within a conventional aquarium for access by amphibious life within the aquarium to permit the amphibious life to selectively leave a water environment for a dry environment. In one embodiment, the underwater air chamber includes a hood secured to a base which defines a hollow chamber. After the apparatus is submerged in an aquarium, pressurized gas is introduced into the hollow chamber to create a dry environment within the hollow chamber. A gas effluent control is associated with the hood to selectively release the gas under pressure from within the chamber. An entryway into the chamber is also formed in the hood to permit amphibious life to selectively enter and exit the chamber, as well as to permit larger air bubbles to escape from within the air chamber. Another embodiment discloses an underwater air chamber formed integrally with an aquarium.

Abstract: Novel structures and methods are disclosed for creating and maintaining an underwater air chamber beneath a volume of water within a conventional aquarium for access by amphibious life within the aquarium to permit the amphibious life to selectively leave a water environment for a dry environment. In one embodiment, the underwater air chamber includes a hood secured to a base which defines a hollow chamber. After the apparatus is submerged in an aquarium, pressurized gas is introduced into the hollow chamber to create a dry environment within the hollow chamber. A gas effluent control is associated with the hood to selectively release the gas under pressure from within the chamber. An entryway into the chamber is also formed in the hood to permit amphibious life to selectively enter and exit the chamber, as well as to permit larger air bubbles to escape from within the air chamber. Another embodiment discloses an underwater air chamber formed integrally with an aquarium.

Abstract: A disk-shaped container for a disk-shaped lollipop includes a handle having a proximal end buried in the lollipop and a distal end for grasping by the user. A transverse flange of predetermined diameter is fixably located on the handle between the proximal and distal ends adjacent the lollipop. The longitudinal axis of the handle passes through the transverse flange. The invention further includes a hollow disk-shaped container for receiving the disk-shaped lollipop. The disk-shaped container includes a snap-fit removable lid and an upwardly extending removable mating portion functioning as a removable receptacle. The mating portion of the container includes an opening in the sidewall for receiving the distal end of the handle. When assembled, the transverse flange of the handle seats against the opening in the mating portion of the container and seals the opening to prevent leakage therethrough.

Abstract: An egg-shaped container for containing an egg-shaped lollipop immediately after manufacture, during inventory storage, at point of sale and after partial consumption, both when stored separate from and when carried by the user, is disclosed herein.