Patents by Inventor Richard G. Wagner

Richard G. Wagner 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).

  • Barbecue griddle
    Patent number: D420851
    Type: Grant
    Filed: March 4, 1998
    Date of Patent: February 22, 2000
    Inventors: Richard G. Wagner, Lori Anne Wagner