Patents by Inventor William E. Tandberg

William E. Tandberg 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 grill with cleaning bar
    Patent number: 4910827
    Abstract: An easy to clean barbecue grill of the type which has a plurality of parallel rods. A cleaning bar surrounds the rods and has holes that are just slightly larger than the rods. The barbecue rods may be simply cleaned by moving the bar from one end of the grill to the other end.
    Type: Grant
    Filed: February 14, 1989
    Date of Patent: March 27, 1990
    Inventors: William E. Tandberg, Leonard G. Tandberg