Patents by Inventor Frank Szalay

Frank Szalay 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).

  • Fifth wheel bearing plate cover
    Patent number: 4169635
    Abstract: A bearing plate cover for the fifth wheel of a vehicle engaging the entire bearing and non-bearing surfaces thereof. The bearing plate cover is composed of a flat sheet plastic material having a low friction coefficient and high deflection characteristics so as to provide a wear resistant slippery surface for contact with another bearing surface.
    Type: Grant
    Filed: February 17, 1978
    Date of Patent: October 2, 1979
    Assignee: Eastern Tool & Machine, Inc.
    Inventors: Frank Szalay, Joseph C. Kubik