Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 7341267 | Reversible ratchet mechanism A reversible ratchet mechanism includes a pair of roller clutches set to operate in opposite directions when engaged by a belt. During the forward motion of the ratchet assembly in either direction of propulsion of the belt, one roller clutch is disengaged while the... | 03/11/2008 |
| 4655098 | Drive mechanism for a circuit breaker using eccentric member and directional lock A drive mechanism for a circuit breaker has a spring which is to be tensioned by means of a shaft. On said spring sits a clamp-roll freewheel as a directional lock, whose outer part is connected via a flexible strip traction member to one or more eccentri... | 04/07/1987 |
| 4416776 | Oil filter construction This invention relates to spin-on type oil filter receptacles in general, and more specifically to an improvement to the normal external surface of the body, wherein a plurality of reinforced tapes are wound in opposite directions on either end of the rec... | 11/22/1983 |
