Patents by Inventor Derek Nigel Baxter

Derek Nigel Baxter 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).

  • Game apparatus
    Patent number: 6412776
    Abstract: A game apparatus comprises a playing surface in which a plurality of different playing space types are arranged on a grid. The playing space type determining the number of spaces a playing piece may progress from that square in a subsequent move.
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: July 2, 2002
    Inventors: Derek Nigel Baxter, Alan John Baxter