Patents by Inventor Paul Wingertsahn

Paul Wingertsahn 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).

  • Playground balance pod
    Patent number: D550321
    Type: Grant
    Filed: February 17, 2005
    Date of Patent: September 4, 2007
    Assignee: GameTime, a division of Playcore Wisconsin, Inc.
    Inventors: Daniel V. Byrd, Paul Wingertsahn