Patents by Inventor Peter W. Gabelish

Peter W. Gabelish 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).

  • Rotary valve
    Patent number: 4597321
    Abstract: A rotary valve assembly for an internal combustion engine, the rotary valve assembly has a split housing which provides a cylindrical passage within which a valve rotor is located, surrounding the valve rotor is a sealing sleeve which is biased into sealing contact with the valve rotor by means of the split housing, and the split housing is sealingly connected to a head of an internal combustion engine by means of an annular seal having a V-shaped transverse longitudinal cross section.
    Type: Grant
    Filed: November 18, 1983
    Date of Patent: July 1, 1986
    Inventors: Peter W. Gabelish, Albany R. Vial, Russell W. Roberts