Patents by Inventor Bruce Schwalm

Bruce Schwalm has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Motor vehicle pneumatic bumper
    Publication number: 20070001470
    Abstract: A vehicle bumper comprising a pneumatic cushion comprising a gas inlet, a gas outlet, a rear support portion and an impact portion, the rear support portion being thicker than the impact portion. The bumper also includes an inflation means configured for a gas to enter the pneumatic cushion through the gas inlet wherein the inflation means comprises a gas inlet valve and a deflation means configured for the gas to exit the pneumatic cushion through the gas outlet, the deflation means comprising a pressure relieve valve.
    Type: Application
    Filed: March 16, 2005
    Publication date: January 4, 2007
    Inventor: Bruce Schwalm