Patents by Inventor Ken Granshaw

Ken Granshaw 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).

  • Swimming pool skimmer basket
    Patent number: D377249
    Type: Grant
    Filed: January 23, 1995
    Date of Patent: January 7, 1997
    Inventor: Ken Granshaw