Patents by Inventor Philip Hipkiss

Philip Hipkiss 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).

  • Footwear insert
    Patent number: D486625
    Type: Grant
    Filed: June 12, 2002
    Date of Patent: February 17, 2004
    Inventor: Philip Hipkiss