Patents by Inventor Peter Hinspeger

Peter Hinspeger 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).

  • Patent number: D415772
    Type: Grant
    Filed: November 13, 1997
    Date of Patent: October 26, 1999
    Assignee: Hinspergers Poly Industries Ltd.
    Inventor: Peter Hinspeger