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using bellows using diaphragms
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F23N5/06
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F23
Combustion devices
F23N
REGULATING OR CONTROLLING COMBUSTION
F23N5/00
Systems for controlling combustion
Current Industry
F23N5/06
using bellows using diaphragms
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Patents Grants
last 30 patents
Information
Patent Grant
Gas grill with temperature control
Patent number
11,698,190
Issue date
Jul 11, 2023
CANADIAN TIRE CORPORATION, LIMITED
Jim Scott
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Stand-alone gas-fired smoker with mechanical temperature control
Patent number
10,021,887
Issue date
Jul 17, 2018
Masterbuilt Manufacturing, LLC
John D. McLemore
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Gas regulator fitting
Patent number
9,696,033
Issue date
Jul 4, 2017
Mertik Maxitrol GmbH & Co. KG
Barbara Happe
G05 - CONTROLLING REGULATING
Information
Patent Grant
System for connecting valve units for gas water-heaters to tanks be...
Patent number
6,182,944
Issue date
Feb 6, 2001
Sit La Precisa, S.p.A.
Ciuceppe Veronese
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Modulating thermostat for gas oven burner
Patent number
6,149,065
Issue date
Nov 21, 2000
Harper-Wyman Company
David B. White
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Control device for gas burners
Patent number
6,050,808
Issue date
Apr 18, 2000
Diehl Stiftung & Co.
Edgar Vom Schloss
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Gas control valve
Patent number
6,029,705
Issue date
Feb 29, 2000
Mertik Maxitrol GmbH & Co., KG
Barbara Happe
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Stand-alone device for igniting, regulating and operating gas appli...
Patent number
5,975,884
Issue date
Nov 2, 1999
H. Barry Bone
Arthur Ralph Dugger
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Bulb-operated modulating gas valve with minimum bypass
Patent number
5,944,257
Issue date
Aug 31, 1999
Honeywell Inc.
Paul Dietiker
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Gas-fired ceramic-cooktop burner
Patent number
5,787,874
Issue date
Aug 4, 1998
Cramer GmbH
Gunter Krohn
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Control system, control device therefor and methods of making the same
Patent number
5,407,128
Issue date
Apr 18, 1995
Robertshaw Controls Company
Gilbert Schultz
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Control system, control device therefor and methods of making the same
Patent number
5,326,029
Issue date
Jul 5, 1994
Robertshaw Controls Company
Gilbert Schultz
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Instantaneous water heater which includes safety devices separately...
Patent number
5,312,036
Issue date
May 17, 1994
Trotter; Ursus
Ursus Trotter
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Fail safe control device
Patent number
5,266,779
Issue date
Nov 30, 1993
Temp. Systems, Inc.
John J. Theiss
G05 - CONTROLLING REGULATING
Information
Patent Grant
Fuel control device and method of making the same
Patent number
5,102,039
Issue date
Apr 7, 1992
Robertshaw Controls Company
Gregory A. Yothers
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Control system for water heaters
Patent number
5,092,519
Issue date
Mar 3, 1992
Bradford-White Corporation
Charles W. Staats
G05 - CONTROLLING REGULATING
Information
Patent Grant
Fuel control device, fuel control system using the device and metho...
Patent number
5,067,651
Issue date
Nov 26, 1991
Robertshaw Controls Company
Francis S. Genbauffe
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Self-powered automatic secondary air controllers for woodstoves and...
Patent number
5,014,680
Issue date
May 14, 1991
The United States of America as represented by the United States Department o...
Darryl D. Siemer
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Fuel control device, fuel control system using the device and metho...
Patent number
4,921,161
Issue date
May 1, 1990
Robertshaw Controls Company
Francis S. Genbauffe
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Flame failure devices
Patent number
4,832,070
Issue date
May 23, 1989
Concentric Controls Limited
Robert James
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Fuel control device, fuel control system using the device and metho...
Patent number
4,813,596
Issue date
Mar 21, 1989
Robertshaw Controls Company
Francis S. Genbauffe
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Flame failure device
Patent number
4,624,632
Issue date
Nov 25, 1986
T. I. Domestic Appliances Limited
Hugh V. Barnes
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Pressure responsive cap for gas appliances
Patent number
4,518,003
Issue date
May 21, 1985
Jean-Claude Charron
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
Diaphragm operated pressure regulator
Patent number
4,406,400
Issue date
Sep 27, 1983
Honeywell Inc.
Hendrikus Berkhof
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
Instantaneous water heater gas control valve
Patent number
4,346,835
Issue date
Aug 31, 1982
Albin Trotter
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Direct ignition gas burner control system
Patent number
4,243,373
Issue date
Jan 6, 1981
Emerson Electric Co.
Carl F. Fernstrom
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Pressure regulator
Patent number
4,182,488
Issue date
Jan 8, 1980
Honeywell Inc.
Hendrikus Berkhof
G05 - CONTROLLING REGULATING
Information
Patent Grant
Thermostatic gas valve
Patent number
4,157,786
Issue date
Jun 12, 1979
Harper-Wyman Company
Frank H. Bergquist
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
GAS GRILL WITH TEMPERATURE CONTROL
Publication number
20220018539
Publication date
Jan 20, 2022
Canadian Tire Corporation, Limited
Jim SCOTT
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES