Patents by Inventor Jimmie W. Dunham

Jimmie W. Dunham 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: 4989580
    Abstract: An apparatus for simultaneously grilling food from above and below is provided having upper and lower grilling surfaces of gas fired tubes. The upper grill is hinged to lift up and provide access to the food and is vertically adjustable to accommodate variations in thickness of the item being cooked. The upper and lower grills are supported on a frame having a supply of combustion gases and induced draft exhaust system.
    Type: Grant
    Filed: March 7, 1990
    Date of Patent: February 5, 1991
    Inventor: Jimmie W. Dunham
  • Patent number: 4905664
    Abstract: A combination grill and deep fryer is provided having a plurality of horizontal, parallel tubes with an intake manifold at one end and an exhaust manifold at an opposite end. Combustion gases are delivered to the tubes via the intake manifold and drawn through the tubes by an exhaust fan. Food may be grilled on the heated tubes or the tubes may be submersed in a pan containing a liquid cooking medium such as water or cooking oil.
    Type: Grant
    Filed: October 24, 1988
    Date of Patent: March 6, 1990
    Inventor: Jimmie W. Dunham