Patents by Inventor Glen L. Hepner

Glen L. Hepner 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: 4434780
    Abstract: A portable cooking grill has an annular frame with parallel bars spanning it. Each of the bars is attached at each end to opposite sides of the frame. Two U-shaped extension members are attached to selected parallel bars, for sliding motion thereon, and can be moved outwardly from beneath the frame to provide adjustable supports for the grill. These extension members may be supported on indigenous structures, such as stones. The extension members may also be spring biased toward the parallel bars to promote a compact stowage mode that does not require further packaging.
    Type: Grant
    Filed: January 31, 1983
    Date of Patent: March 6, 1984
    Inventor: Glen L. Hepner