Patents by Inventor Curtis Cannon

Curtis Cannon 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).

  • Utility cushion
    Patent number: D277158
    Type: Grant
    Filed: June 23, 1982
    Date of Patent: January 15, 1985
    Inventors: Charles R. Baylor, Curtis Cannon