Patents by Inventor Lawrence Pyle

Lawrence Pyle 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).

  • Gasket and method of making same
    Patent number: 4817969
    Abstract: A gasket such as a cylinder head gasket molded of an amorphous fiber reinforced thermoplastic resin composite having at least 3% by weight of reinforcing fibers, and having an integral non-elastomeric sealing bead extending above the gasket body and surrounding at least one service opening, and a method of making such a gasket.
    Type: Grant
    Filed: November 20, 1987
    Date of Patent: April 4, 1989
    Assignee: Fel-Pro Incorporated
    Inventors: Donald J. McDowell, Michael J. Maloney, Jerri L. Cooper, Lawrence Pyle