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.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 4039903 | Remote controlled mechanical release or lock-in electrical path between battery and a load The invention in a vehicle senses battery voltage level when the key is in the `off` position and disconnects the battery if its voltage level falls to a predetermined voltage. This level permits restarting of the vehicle although the lights have been ina... | 08/02/1977 |
| 4005344 | Protection circuit for battery powered electronic devices A rechargeable battery provides a source of operating potential for an electronic circuit load. An operator controlled on-off switch connects the battery to a relay, and through the normally open relay contacts, to the electronic circuit. The relay windin... | 01/25/1977 |
| 4000408 | Vehicular electrical safety apparatus This disclosure pertains to apparatus mounted to the frame of a vehicle, sensitive to impacts exceeding a predetermined level. The impact device disables a main control relay which feeds all of the electrical circuitry of the vehicle. Turning the ignition... | 12/28/1976 |
| 4000388 | Breaker switch for auto battery An accessory mountable within an automotive vehicle for preventing the vehicle to catch on fire in case any wiring is suspected to become shorted; the accessory consisting of a block mountable anywhere in the engine compartment, the block supporting termi... | 12/28/1976 |
| 3963941 | Automatic light switch and battery disconnect Disclosed is a circuit for automatically turning off the lights of a vehicle after the ignition switch is turned off. A delay in the turning off of the lights is produced with the aid of a thermally responsive switch in series with the light switch. The l... | 06/15/1976 |
| 3949289 | Dual battery ignition and start system for a vehicle A circuit arrangement for a vehicle or the like which permits either the vehicle battery or the battery of a camper connected to the vehicle to be selectively used for the ignition voltage of the vehicle engine and which permits either the vehicle battery... | 04/06/1976 |
