Patents by Inventor Edwin Gast

Edwin Gast 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).

  • Combined circular knife and guard
    Patent number: D362006
    Type: Grant
    Filed: May 10, 1994
    Date of Patent: September 5, 1995
    Inventors: Tim Rulseh, Edwin Gast, Barry Hammerberg