Patents by Inventor Greg D. Paul

Greg D. Paul 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).

  • Propane burner system for orchards
    Patent number: 5787875
    Abstract: A propane burner system for orchards includes a housing, a venturi system, and a propane fuel system. The housing preferably includes a bottom enclosure interconnected with a stack and may be a converted standard fuel burning orchard heater. The venturi system is positioned within the bottom enclosure so that it extends into the stack. The bottom enclosure has at least one vent/fuel opening and the stack preferably includes an igniter opening. The venturi system includes a support system, a flue that is preferably triangular in crosssection, an exhausting chamber, and a deflector plate.
    Type: Grant
    Filed: January 21, 1997
    Date of Patent: August 4, 1998
    Assignee: Agheat, Inc.
    Inventors: Jess K. Munos, Greg D. Paul, John R. Swyers, Thomas Sieverkropp