Patents by Inventor David D. Tompkins

David D. Tompkins 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).

  • Combination vanity and lavatory
    Patent number: D243182
    Type: Grant
    Filed: October 6, 1975
    Date of Patent: January 25, 1977
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: Merritt W. Seymour, David D. Tompkins
  • Combination bathtub and shower stall
    Patent number: D243849
    Type: Grant
    Filed: October 6, 1975
    Date of Patent: March 29, 1977
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: Merritt W. Seymour, David D. Tompkins
  • Gasoline dispenser
    Patent number: D244563
    Type: Grant
    Filed: June 30, 1975
    Date of Patent: May 31, 1977
    Assignee: Gilbarco Limited
    Inventors: Kenneth W. Taylor, Michael W. Ramsey, Stuart J. L. Poore, Jack C. Samson, David D. Tompkins
  • Antenna rotator control
    Patent number: D247293
    Type: Grant
    Filed: February 25, 1976
    Date of Patent: February 21, 1978
    Assignee: Crown Controls Corporation
    Inventor: David D. Tompkins
  • Antenna rotator control
    Patent number: D248466
    Type: Grant
    Filed: August 3, 1977
    Date of Patent: July 11, 1978
    Assignee: Crown Controls Corporation
    Inventor: David D. Tompkins
  • Gasoline dispenser
    Patent number: D265092
    Type: Grant
    Filed: June 6, 1980
    Date of Patent: June 22, 1982
    Assignee: Gilbert & Barker Manufacturing Co., Inc.
    Inventors: George D. Robinson, Jr., Angelo M. Lacivita, Hal C. Hartsell, Jr., David D. Tompkins