Patents by Inventor Peter Duncan Craig Allen

Peter Duncan Craig Allen 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 board
    Patent number: D454164
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: March 5, 2002
    Inventors: Peter Duncan Craig Allen, Alexander Kerio William Nicholson