Patents by Inventor Guy Cassaday

Guy Cassaday 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).

  • Patent number: D309352
    Type: Grant
    Filed: December 23, 1988
    Date of Patent: July 17, 1990
    Assignee: Har-Col Enterprises, Inc.
    Inventors: William A. Harder, Guy Cassaday