Patents by Inventor Peter R. Marriott

Peter R. Marriott 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).

  • Tire
    Patent number: D255229
    Type: Grant
    Filed: November 27, 1978
    Date of Patent: June 3, 1980
    Assignee: Dunlop Limited
    Inventors: Douglas J. Major, Peter R. Marriott
  • Tire for a vehicle wheel
    Patent number: D268018
    Type: Grant
    Filed: July 9, 1980
    Date of Patent: February 22, 1983
    Assignee: Dunlop Limited
    Inventors: Douglas J. Major, Peter R. Marriott
  • Tire for a vehicle wheel
    Patent number: D268019
    Type: Grant
    Filed: July 10, 1980
    Date of Patent: February 22, 1983
    Assignee: Dunlop Limited
    Inventors: Douglas J. Major, Peter R. Marriott, Claude A. Hart
  • Tire for a vehicle wheel
    Patent number: D290827
    Type: Grant
    Filed: June 20, 1984
    Date of Patent: July 14, 1987
    Assignee: Dunlop Limited
    Inventor: Peter R. Marriott
  • Tire for vehicles
    Patent number: D297526
    Type: Grant
    Filed: November 21, 1985
    Date of Patent: September 6, 1988
    Assignee: Sp Tyres UK, Limited
    Inventor: Peter R. Marriott
  • Vehicle tire
    Patent number: D316385
    Type: Grant
    Filed: May 5, 1988
    Date of Patent: April 23, 1991
    Assignee: SP Tyres UK Ltd.
    Inventor: Peter R. Marriott