Patents by Inventor Randall C. Dahl

Randall C. Dahl 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).

  • Automated barbeque safety mechanism
    Patent number: 7647923
    Abstract: This invention is a safety mechanism that improves upon existing inventions in the field of barbeques and grills by minimizing grill fires and/or burning or overcooking of one's food. A barbeque includes a control panel that receives input from one or several thermocouples installed inside the grill. In the event of a grill fire, the thermocouples detect the high heat, send a signal to the control panel, that in turn activates a mechanical lift to move the barbecue's cooking-grid away from the flame.
    Type: Grant
    Filed: November 9, 2004
    Date of Patent: January 19, 2010
    Inventor: Randall C. Dahl