Patents by Inventor Philip Swy

Philip Swy 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).

  • Chair base
    Patent number: D663974
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: July 24, 2012
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventor: Philip Swy