Patents by Inventor John Wanninger

John Wanninger 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).

  • Drip pan
    Patent number: D555780
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: November 20, 2007
    Inventor: John Wanninger