Patents by Inventor Edwin I. Stout

Edwin I. Stout 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).

  • Trailer tongue weight scale
    Patent number: D663637
    Type: Grant
    Filed: February 22, 2011
    Date of Patent: July 17, 2012
    Inventor: Edwin I. Stout