Patents by Inventor Gordon M. Calder

Gordon M. Calder 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).

  • Panel cap for a display panel
    Patent number: D361681
    Type: Grant
    Filed: December 3, 1993
    Date of Patent: August 29, 1995
    Assignee: Over-Panel Technology, Ltd.
    Inventor: Gordon M. Calder
  • Display panel
    Patent number: D362868
    Type: Grant
    Filed: December 3, 1993
    Date of Patent: October 3, 1995
    Assignee: Over-Panel Technology, Ltd.
    Inventor: Gordon M. Calder