Patents by Inventor Robert W Tompkins

Robert W 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).

  • Deck of feudal cards
    Patent number: D441406
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: May 1, 2001
    Inventor: Robert W Tompkins
  • Set of heximoes
    Patent number: D444182
    Type: Grant
    Filed: September 27, 1999
    Date of Patent: June 26, 2001
    Inventor: Robert W Tompkins
  • Surface pattern for geometric web game board
    Patent number: D449079
    Type: Grant
    Filed: April 6, 2000
    Date of Patent: October 9, 2001
    Inventor: Robert W Tompkins
  • Board game
    Patent number: D457920
    Type: Grant
    Filed: April 6, 2000
    Date of Patent: May 28, 2002
    Inventor: Robert W Tompkins
  • Zodics board game
    Patent number: D611105
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: March 2, 2010
    Inventor: Robert W Tompkins
  • Board game
    Patent number: D408867
    Type: Grant
    Filed: March 5, 1998
    Date of Patent: April 27, 1999
    Inventor: Robert W Tompkins