Patents by Inventor John Quinby

John Quinby 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).

  • Fluorocarbon polymer
    Patent number: 4038244
    Abstract: Filled coagulated dispersion fluorocarbon polymers are made by coagulating the filler and the polymer together after treating the filler with a tetrafluoroethylene oligomer derivative.
    Type: Grant
    Filed: February 27, 1974
    Date of Patent: July 26, 1977
    Assignee: Imperial Chemical Industries Limited
    Inventors: Keith Ogden, John Quinby
  • Cargo transfer vehicle with double angle catwalk adjustment
    Patent number: 3964118
    Abstract: The elevatable platform assembly of a conventional cargo transfer vehicle of the type used to on and off-load aircraft cargo is modified to include an auxiliary platform, or catwalk, which is selectively adjustable to "bridge" that sector shaped space remaining between an aircraft cargo hatch and the platform assembly when the vehicle is misaligned with respect to the aircraft.
    Type: Grant
    Filed: April 28, 1975
    Date of Patent: June 22, 1976
    Assignee: Marriott Corporation
    Inventors: Henry W. Meyers, John Quinby