Bizarre Patents
Safety System For Remove a Rider From a Vehicle by Deploying a Parachute
Methods and apparatus for reducing the velocity of a rider in or on an open cockpit vehicle when the rider is thrown from the vehicle.
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| Number | Title | Issue Date |
| D545501 | Helmet with air flow rib structure | 06/26/2007 |
| D517476 | Battery pack for helmets | 03/21/2006 |
| 6918141 | Protective headgear system This invention is directed to a protective headgear system which includes a relatively light weight, substantially rigid, headgear structure which may include an internal, adjustable headband. A fan mechanism is mounted on the headgear structure. A power supply sele... | 07/19/2005 |
| 5893528 | Tubing retracting system A retracting system especially for use with operating room equipment and adapted to permit a vinyl tube to be removed from a storage spool to a desired length. The spool system is then locked into position so that the tubing is not retracted. By pulling s... | 04/13/1999 |
| 5868771 | Scalpel blade cover A scalpel blade sheath which encloses and retains a scalpel blade therein. A scalpel handle is selectively inserted into the sheath whereby the scalpel blade is securely attached to the scalpel handle in preparation for cutting operations. The sheath is s... | 02/09/1999 |
| 5806335 | Cold therapy device A cold temperature therapy device for use on localized areas of the human body. The device includes a flexible, pliable liquid circulating pad which may be readily conformed to a portion of the human body. The pad is connected to a liquid source via a sui... | 09/15/1998 |
| 5779649 | Surgical suction wand with filter A surgical suction wand comprising a generally tubular body with a hollow tip at one end thereof, a cap releasably closing the other end of the tubular body, and a filter member within the body and joinable to the under surface of the cap. The hollow tip ... | 07/14/1998 |
