Patents by Inventor William L. Cushing

William L. Cushing 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).

  • Grill heat miser
    Patent number: 6622716
    Abstract: The invention is a device for reducing the concentration of heat to a smaller area in a gas or charcoal grill, the device being a formed metal hood fitting within the grill directly over a heat source having a chimney which reduces and concentrates the heat to a smaller area on the cooking grill surface, reducing the amount of fuel required to cook food.
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: September 23, 2003
    Inventor: William L. Cushing
  • Grill heat miser
    Publication number: 20030101981
    Abstract: The invention is a device for reducing the concentration of heat to a smaller area in a gas or charcoal grill, the device being a formed metal hood fitting within the grill directly over a heat source having a chimney which reduces and concentrates the heat to a smaller area on the cooking grill surface, reducing the amount of fuel required to cook food.
    Type: Application
    Filed: December 5, 2001
    Publication date: June 5, 2003
    Inventor: William L. Cushing