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with interlock with main fuel supply

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  • CPC
  • F23Q9/08
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23QIGNITION EXTINGUISHING-DEVICES F23Q9/00Pilot flame igniters

Current Industry

F23Q9/08with interlock with main fuel supply
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas burner system and method thereof
    • Patent number 11,499,714
    • Issue date Nov 15, 2022
    • John McKinney
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas burner system and method thereof
    • Patent number 11,326,778
    • Issue date May 10, 2022
    • John McKinney
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Pilot assemblies and methods for elevated flare stacks
    • Patent number 11,274,827
    • Issue date Mar 15, 2022
    • SUREFIRE PILOTLESS BURNER SYSTEMS LLC
    • Ronnie Cook
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Portable flare
    • Patent number 10,845,051
    • Issue date Nov 24, 2020
    • Cherokee Flare Pipe, LLC
    • Robert Leroy Wilson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fire display device
    • Patent number 10,808,926
    • Issue date Oct 20, 2020
    • Pro-Iroda Industries, Inc.
    • Wei-Long Chen
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Sparkless igniters and methods for pilot ignition
    • Patent number 10,527,285
    • Issue date Jan 7, 2020
    • SUREFIRE PILOTLESS BURNER SYSTEMS LLC
    • Ronnie Cook
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustion system with flame location actuation
    • Patent number 10,240,788
    • Issue date Mar 26, 2019
    • Clearsign Combustion Corporation
    • Douglas W. Karkow
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustion system with flame location actuation
    • Patent number 10,066,835
    • Issue date Sep 4, 2018
    • Clearsign Combustion Corporation
    • Douglas W. Karkow
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas flow controller for use in gas fired apparatus
    • Patent number 9,618,205
    • Issue date Apr 11, 2017
    • Emerson Electric Co.
    • Donald L. Blessing
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Automatic flame-out detector and reignition system and method of ig...
    • Patent number 6,729,873
    • Issue date May 4, 2004
    • W.C. Bradley Company
    • Hank Neufield
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas lantern with ignition system
    • Patent number 5,902,100
    • Issue date May 11, 1999
    • The Coleman Company, Inc.
    • Norris R. Long
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fuel saving pilot control valve
    • Patent number 5,453,002
    • Issue date Sep 26, 1995
    • Texaco, Inc.
    • Jessie C. Scott
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combination of a piezoelectric igniter and a safety valve for a gas...
    • Patent number 5,375,585
    • Issue date Dec 27, 1994
    • William Home
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Safety device for gas-fired equipment
    • Patent number 5,282,739
    • Issue date Feb 1, 1994
    • Moshe Chinsky
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fuel valve control system
    • Patent number 4,806,095
    • Issue date Feb 21, 1989
    • Quantum Group, Inc.
    • Mark K. Goldstein
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Sealed gas control valve
    • Patent number 4,773,848
    • Issue date Sep 27, 1988
    • Advanced Technology Ltd.
    • Lynn A. Jalbert
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Burner safety system
    • Patent number 4,613,300
    • Issue date Sep 23, 1986
    • Kenneth N. Simpson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Burner and pilot valve safety control system
    • Patent number 4,437,830
    • Issue date Mar 20, 1984
    • Combustion Engineering, Inc.
    • Lewis K. Harris
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Automatic safety gas heating device
    • Patent number 4,429,682
    • Issue date Feb 7, 1984
    • Ming F. Huang
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Control system for dual coil pilot valve burner system
    • Patent number 4,360,338
    • Issue date Nov 23, 1982
    • Robertshaw Controls Company
    • Jay R. Katchka
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Pressure responsive safety valve for gas burner
    • Patent number 4,355,970
    • Issue date Oct 26, 1982
    • Sekisui Kagaku Kogyo Kabushiki Kaisha
    • Kouichirou Kitagawa
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Ignition system for waste gas flares with gas compensation
    • Patent number 4,127,380
    • Issue date Nov 28, 1978
    • Combustion Unlimited Incorporated
    • John F. Straitz
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Ignition system for flares
    • Patent number 4,120,638
    • Issue date Oct 17, 1978
    • Combustion Unlimited Incorporated
    • John F. Straitz
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Cock apparatus of automatic ignition type for gas appliance
    • Patent number 4,110,065
    • Issue date Aug 29, 1978
    • Aero-Spec Products Co., Ltd.
    • Yasuo Fujiwara
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Burner block valve assembly
    • Patent number 4,021,190
    • Issue date May 3, 1977
    • Rockwell International Corporation
    • Fred D. Dickson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3861586
    • Patent number 3,861,586
    • Issue date Jan 21, 1975
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3861587
    • Patent number 3,861,587
    • Issue date Jan 21, 1975
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3770363
    • Patent number 3,770,363
    • Issue date Nov 6, 1973
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3739812
    • Patent number 3,739,812
    • Issue date Jun 19, 1973
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3697229
    • Patent number 3,697,229
    • Issue date Oct 10, 1972
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents