actuated by gas-controlling device

Patents Grantslast 30 patents

  • Information Patent Grant

    Tool with improved ignition efficiency

    • Patent number 11,852,342
    • Issue date Dec 26, 2023
    • Pro-Iroda Industries, Inc.
    • Wei Cheng Wu
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Hot surface igniters for cooktops

    • Patent number 11,788,728
    • Issue date Oct 17, 2023
    • SCP R&D, LLC
    • Jack A. Shindle
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Hot surface igniters for cooktops

    • Patent number 11,493,208
    • Issue date Nov 8, 2022
    • SCP Holdings, an assumed business name of Nitride Igniters, LLC
    • Jack A. Shindle
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Hot surface igniters for cooktops

    • Patent number 11,125,439
    • Issue date Sep 21, 2021
    • SCP Holdings, an assumed business name of Nitride Igniters, LLC
    • Bruce C. Sprowl
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas combustor

    • Patent number 9,222,669
    • Issue date Dec 29, 2015
    • Chin-Lin Tsai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic gas lamp with safety control circuit

    • Patent number 6,653,790
    • Issue date Nov 25, 2003
    • Marty Willamor
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Electrically enhanced hot surface igniter

    • Patent number 5,951,276
    • Issue date Sep 14, 1999
    • James R. Jaeschke
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Ignition system with resistance value difference fire extinction de...

    • Patent number 5,804,796
    • Issue date Sep 8, 1998
    • Ichiro Kanesaka
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fuel ignition system and method of making the same

    • Patent number 5,437,548
    • Issue date Aug 1, 1995
    • Robertshaw Controls Company
    • Jay R. Katchka
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fuel ignition system and method of making the same

    • Patent number 5,314,328
    • Issue date May 24, 1994
    • Robertshaw Controls Company
    • Jay R. Katchka
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas heater

    • Patent number 5,240,406
    • Issue date Aug 31, 1993
    • Ichiro Kanesaka
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fuel burner valve operator circuit with intermittent ignition

    • Patent number 5,133,656
    • Issue date Jul 28, 1992
    • Honeywell Inc.
    • Scott M. Peterson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Hot surface direct ignition system for gas furnaces

    • Patent number 4,997,361
    • Issue date Mar 5, 1991
    • Robertshaw Controls Company
    • Frederick J. Geary
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Hot surface direct ignition system for gas furnaces

    • Patent number 4,856,983
    • Issue date Aug 15, 1989
    • Robertshaw Controls Company
    • Frederick J. Geary
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Hot surface ignition system for a gas furnace and method of making...

    • Patent number 4,755,132
    • Issue date Jul 5, 1988
    • Robertshaw Controls Company
    • Frederick J. Geary
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Hot surface direct ignition system for gas furnaces

    • Patent number 4,746,284
    • Issue date May 24, 1988
    • Robertshaw Controls Company
    • Frederick J. Geary
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Hot surface ignition system for a gas furnace and method of making...

    • Patent number 4,711,628
    • Issue date Dec 8, 1987
    • Robertshaw Controls Company
    • Frederick J. Geary
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Hot surface direct ignition system for gas furnaces

    • Patent number 4,643,668
    • Issue date Feb 17, 1987
    • Robertshaw Controls Company
    • Frederick J. Geary
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Burner ignition and control system

    • Patent number 4,323,342
    • Issue date Apr 6, 1982
    • General Electric Company
    • Edward G. Sommers
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Direct ignition gas burner control system

    • Patent number 4,289,476
    • Issue date Sep 15, 1981
    • Emerson Electric Co.
    • Charles D. Visos
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Intermittent pulsing gas ignition system

    • Patent number 4,265,612
    • Issue date May 5, 1981
    • Ram Products, Inc.
    • Pat Romanelli
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Gas burner control system

    • Patent number 4,188,181
    • Issue date Feb 12, 1980
    • Emerson Electric Co.
    • Dennis M. Rippelmeyer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Glow coil ignition system with flame sensing

    • Patent number 4,056,348
    • Issue date Nov 1, 1977
    • Robertshaw Controls Company
    • Denis G. Wolfe
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Electric ignition system

    • Patent number 4,003,360
    • Issue date Jan 18, 1977
    • Robertshaw Controls Company
    • Charles D. Branson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3862820

    • Patent number 3,862,820
    • Issue date Jan 28, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3778218

    • Patent number 3,778,218
    • Issue date Dec 11, 1973
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3676042

    • Patent number 3,676,042
    • Issue date Jul 11, 1972
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3672810

    • Patent number 3,672,810
    • Issue date Jun 27, 1972
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3660005

    • Patent number 3,660,005
    • Issue date May 2, 1972
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3619096

    • Patent number 3,619,096
    • Issue date Nov 9, 1971
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR OPERATING AN IGNITER OF AN OVEN APPLIANCE

    • Publication number 20230383952
    • Publication date Nov 30, 2023
    • Haier US Appliance Solutions, Inc.
    • Hans Juergen Paller
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    HOT SURFACE IGNITERS FOR COOKTOPS

    • Publication number 20230038340
    • Publication date Feb 9, 2023
    • SCP holdings, An Assumed Business Name Of Nitrite Ignites, LLC
    • Jack A. Shindle
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    HOT SURFACE IGNITERS FOR COOKTOPS

    • Publication number 20210381694
    • Publication date Dec 9, 2021
    • SCP Holdings, an assumed business name of Nitride Igniters, LLC
    • Bruce C. Sprowl
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    HOT SURFACE IGNITERS FOR COOKTOPS

    • Publication number 20190301742
    • Publication date Oct 3, 2019
    • SCP Holdings, LLC
    • Bruce C. Sprowl
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    GAS COMBUSTOR

    • Publication number 20130309619
    • Publication date Nov 21, 2013
    • Chin-Lin TSAI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    AUTOMATIC ELECTRONIC IGNITER

    • Publication number 20110269080
    • Publication date Nov 3, 2011
    • Rogue Engineering, Inc.
    • Abe Shukert
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Lantern with ignitor and valve regulator

    • Publication number 20070231760
    • Publication date Oct 4, 2007
    • Mark T. Proffitt
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    System, apparatus and method for controlling ignition including re-...

    • Publication number 20040209209
    • Publication date Oct 21, 2004
    • Thomas A. Chodacki
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Ignition device for a grill

    • Publication number 20040081932
    • Publication date Apr 29, 2004
    • Sen-Yu Wu
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    AUTOMATIC GAS LAMP WITH SAFETY CONTROL CIRCUIT

    • Publication number 20030178944
    • Publication date Sep 25, 2003
    • Marty Willamor
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES