Patents by Inventor John A. Glitten

John A. Glitten 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).

  • Elevatable cooking device
    Patent number: 4622945
    Abstract: Improvements in outdoor cooking grills; an improved, vertically adjustable, food grill slideably mounted on a central vertical stake through a central collar on the grill; improvements in means for raising, lowering and fixing the vertical position of the grill on its mounting stake; a vertically adjustable grill with readily assembled and disassembled parts.
    Type: Grant
    Filed: September 23, 1985
    Date of Patent: November 18, 1986
    Inventor: John A. Glitten