Patents by Inventor Fred W. Cunningham

Fred W. Cunningham 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: 6488025
    Abstract: The portable campfire includes a firebox with side walls, a bottom wall and an open top. A drip pan, with a floor that slopes downward and radially inward from a supporting ring to a discharge passage, is mounted in the firebox. A burner is mounted in the firebox above the drip pan floor. A fuel tank and fuel supply control valve are connected to the burner by a pipe. A log rack supports a plurality of artificial logs above the burner. A cooking rack is attachable to the log rack and has a plurality of cooking rack bars positioned above the artificial logs. A firebox cover is pivotally attachable to the firebox.
    Type: Grant
    Filed: July 10, 2001
    Date of Patent: December 3, 2002
    Inventor: Fred W. Cunningham