Patents by Inventor Graeme D. Griffith

Graeme D. Griffith 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).

  • Display device for eye glasses
    Patent number: D356221
    Type: Grant
    Filed: August 11, 1992
    Date of Patent: March 14, 1995
    Inventor: Graeme D. Griffith
  • Modular display stand
    Patent number: D426984
    Type: Grant
    Filed: July 29, 1998
    Date of Patent: June 27, 2000
    Inventor: Graeme D. Griffith