U.S. Pat. No. 4,465,208: Chewing Gum Dispenser.
“While difficulty in removing the gum from the sheath occurs initially, and while subsequentially having to deal with loosened sticks of gum may not be a pressing problem, it can, however, be a nuisance, and even dangerous. It can be dangerous, for example, if the habitual gum chewer attempts to provide himself with a stick of gum while driving an automobile. The need to use two hands to remove the initial sticks of gum from the sheath, or the need to look away from the road in an effort to locate a loosed stick, can have serious consequences.”
1. A dispenser for dispensing sticks of chewing gum, which sticks have a given thickness, one at a time, comprising, in combination:
a container having a bottom wall, two side walls, two end walls, and a top…
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U.S. Pat. No. 6,865,843: Portable Electrical Mouse Trap.
What is claimed is:
1. A portable electrical mouse trap for capturing and killing a mouse, comprising: a housing in the shape of a cat having a head with a pair of eyes and a mouth defining an interior cavity, the mouth forming an entrance to the interior cavity; a primary motion sensor near the entrance to the interior cavity for selectively closing the mouth; a retractable primary gate in electrical communication with the primary motion sensor; a collection chamber within the interior cavity for holding a plurality of captured mice; a reservoir of a mouse-attracting fragrance that automatically dispenses within the interior cavity; a secondary motion sensor near an entrance to the collection chamber; a retractable secondary gate in electrical communication with the secondary motion sensor; and a vacuum source in communication with the collection chamber, wherein the primary…
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