Bizarre Patents
A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.
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| Number | Title | Issue Date |
| 7937751 | Universal device ID registry, back-end, and self-verification architecture Modular devices consist of a user-interface shell and a detachable communication cartridge. The shell and cartridge both contain unique serial numbers, user-defined passwords, and secret authentication keys, which can be communicated to cartridges and shells, and to... | 05/03/2011 |
| 7619686 | Apparatus for a combination camcorder-handset device A combination camcorder handset device in a clam-shell form factor that has at least two operational modes-one of which is a phone mode wherein the device is used by holding the device to the ear and talking, and another of which is a camera mode wherein the device ... | 11/17/2009 |
| 7603139 | Methods and apparatus for a flexible wireless communication and cellular telephone system A wireless communication system including flexible wireless handsets with modular electronic components selected for operation within multiple systems. The units may be configured for removable connection to a variety of cartridges to provide a versatile communicati... | 10/13/2009 |
| 7194285 | Methods and apparatus for a multi-standard wireless communication and cellular telephone system A wireless communication system including flexible wireless handsets with modular electronic components selected for operation within multiple systems. The units may be configured for removable connection to a variety of cartridges to provide a versatile communicati... | 03/20/2007 |
