Patents by Inventor Kevin G. Pipes

Kevin G. Pipes 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 knife
    Patent number: D299375
    Type: Grant
    Filed: April 16, 1986
    Date of Patent: January 10, 1989
    Inventor: Kevin G. Pipes
  • Knife
    Patent number: D323694
    Type: Grant
    Filed: September 21, 1989
    Date of Patent: February 4, 1992
    Assignee: Lucasfilm, Ltd.
    Inventor: Kevin G. Pipes
  • Knife
    Patent number: D333173
    Type: Grant
    Filed: May 7, 1991
    Date of Patent: February 9, 1993
    Assignee: United Cutlery Corporation
    Inventor: Kevin G. Pipes