Patents by Inventor Paul Jospeh Bentley

Paul Jospeh Bentley 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).

  • Variable timing poppet valve apparatus
    Patent number: 6352060
    Abstract: A valve actuating apparatus for at least two valves of an internal combustion engine having a drive means for rotating at least two camshafts each of which actuate a rocker assembly which in turn actuates said valve. The drive means comprising a drive gear operably rotated by the engine crankshaft and operably engaged with two driven gears each of which is mounted on a respective one of the at least two camshafts. Each of the driven gears are adapted to be slidably moved along their respective camshafts by a servo means.
    Type: Grant
    Filed: February 16, 2001
    Date of Patent: March 5, 2002
    Inventor: Paul Jospeh Bentley