Patents by Inventor Grahame E Watson

Grahame E Watson 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).

  • Tool hanger
    Patent number: D654746
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: February 28, 2012
    Inventor: Grahame E Watson