Patents by Inventor Glenn Bender

Glenn Bender 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).

  • Oil burner assembly
    Patent number: 5067894
    Abstract: There is disclosed a waste oil burner having a quick connect and disconnect subassembly. The subassembly includes a housing and an elongated horizontally disposed elongated metal block extending therefrom and terminating in a nozzle for carrying outwardly waste oil and air. The block describes a tortuous path for waste oil which is subjected to being heated in view of the presence of an electric heater in the block. The block also has a bore for the introduction and carrying out compressed air. Suitable air and waste oil connections are supplied approximate the rear end portion of the block. Electric plug in connection is provided whereby electrical contact is made with electric outlet means associated with said oil burner main assembly.
    Type: Grant
    Filed: November 8, 1989
    Date of Patent: November 26, 1991
    Assignee: Shenandoah Manufacturing Co., Inc.
    Inventor: Glenn Bender
  • Combined burner nozzle, nozzle-supporting heat exchange block, and control valve subassembly unit for a waste oil burner
    Patent number: D331104
    Type: Grant
    Filed: March 5, 1990
    Date of Patent: November 17, 1992
    Assignee: Shennandoah Manufacturing Co., Inc.
    Inventor: Glenn Bender
  • Combined guiding support and air swirl inducing unit for a burner nozzle and electrode subassembly unit of a waste oil burner
    Patent number: D331105
    Type: Grant
    Filed: October 10, 1990
    Date of Patent: November 17, 1992
    Assignee: Shenandoah Manufacturing Co., Inc.
    Inventors: Glenn Bender, William H. Johnson