Patents by Inventor Jeffery D. Zawisza

Jeffery D. Zawisza 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).

  • Vehicle door assembly
    Patent number: 4743062
    Abstract: A vehicle door and reinforcement assembly therefor comprising a reinforcing beam hinged at one edge to the vehicle and slideably accommodated in a cavity provided within the door. The door and beam are assembled by first hinging the beam to the vehicle and thereafter sliding the door onto the beam. Suitable fasteners secure the door to the beam.
    Type: Grant
    Filed: September 19, 1986
    Date of Patent: May 10, 1988
    Assignee: The Dow Chemical Company
    Inventors: John W. McLaren, Jeffery D. Zawisza, Walter E. F. Rupprecht