U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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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Assignee: AIRVAC, Inc

Location: Rochester, IN, US
No. of applications: 1

Application No.	Application Title	Issue Date
20100065131	Vacuum Sewage System with Wireless Alarm A vacuum sewage system is provided having a sump pit (12) and a collection station (20) connected by a conduit (22). When a vacuum interface valve (30) is opened sewage is transported from the sump pit to the collection station by a pressure ...	03/18/2010