Patents by Inventor Peter Van Winkle

Peter Van Winkle 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: D259355
    Type: Grant
    Filed: May 21, 1979
    Date of Patent: May 26, 1981
    Inventor: Peter Van Winkle