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F23N3/042
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F23
Combustion devices
F23N
REGULATING OR CONTROLLING COMBUSTION
F23N3/00
Regulating air supply or draught
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F23N3/042
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Patents Grants
last 30 patents
Information
Patent Grant
Coal-fired power generation system and air heat with recirculation...
Patent number
12,038,173
Issue date
Jul 16, 2024
Orlando Utilities Commission
Jason Wailgum
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Integrated damper control system
Patent number
11,480,334
Issue date
Oct 25, 2022
Field Controls, LLC
Eric A. Hokanson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Carbon fiber production method
Patent number
11,261,545
Issue date
Mar 1, 2022
Toray Industries, Inc.
Kosuke Taki
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Control system and method for a solid fuel combustion appliance
Patent number
11,022,305
Issue date
Jun 1, 2021
Maxitrol Company
Mark Geoffrey Masen
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
System and method to reduce standby energy loss in a gas burning ap...
Patent number
10,976,075
Issue date
Apr 13, 2021
Invensys Controls Australia Pty Ltd.
Geoffrey Mervyn Whitford
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Biomass auto combustion chamber
Patent number
10,724,737
Issue date
Jul 28, 2020
MICROSYSTEMFUEL S.R.L.
Luigi Domenico Petrecca
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Intelligent oxygen level controller for biofuel-fired burner
Patent number
10,557,632
Issue date
Feb 11, 2020
Biomass Controls PBC
John Schneider
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
System and method to reduce standby energy loss in a gas burning ap...
Patent number
10,502,455
Issue date
Dec 10, 2019
Invensys Controls Australia Pty. Ltd.
Geoffrey Mervyn Whitford
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Integrated damper control system
Patent number
10,240,787
Issue date
Mar 26, 2019
Field Controls, LLC
Eric Andrew Hokanson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Control system and method for a solid fuel combustion appliance
Patent number
10,234,139
Issue date
Mar 19, 2019
Maxitrol Company
Mark Geoffrey Masen
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method to operate a combustor of a gas turbine
Patent number
10,082,086
Issue date
Sep 25, 2018
Siemens Aktiengesellschaft
Mats Andersson
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Control system and method for a solid fuel combustion appliance
Patent number
9,803,862
Issue date
Oct 31, 2017
Maxitrol Company
Mark Masen
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Upgrading coal and other carbonaceous fuels using a lean fuel gas s...
Patent number
9,523,039
Issue date
Dec 20, 2016
Shenhua Group Corporation Limited
Dennis W. Coolidge
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Intelligent oxygen level controller for biofuel-fired burner
Patent number
9,513,005
Issue date
Dec 6, 2016
Biomass Controls, LLC
John Schneider
G05 - CONTROLLING REGULATING
Information
Patent Grant
Upgrading coal and other carbonaceous fuels using a lean fuel gas s...
Patent number
9,005,322
Issue date
Apr 14, 2015
National Institute of Clean and Low-Carbon Energy (NICE)
Dennis W. Coolidge
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Intelligently-controlled catalytic converter for biofuel-fired boiler
Patent number
8,812,162
Issue date
Aug 19, 2014
ClearStak LLC
John Schneider
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Combustion optimization for fossil fuel fired boilers
Patent number
7,838,297
Issue date
Nov 23, 2010
General Electric Company
Neil Colin Widmer
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Draft control system and method for heating systems
Patent number
7,373,937
Issue date
May 20, 2008
FPI Fireplace Products International Ltd.
Robert A. Little
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Combustion apparatus for NOx reduction
Patent number
6,793,485
Issue date
Sep 21, 2004
Miura Co., Ltd.
Toshihiro Kayahara
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Damper control device
Patent number
6,749,124
Issue date
Jun 15, 2004
Cory A. Weiss
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Damper control device
Patent number
6,644,957
Issue date
Nov 11, 2003
Effikal International, Inc.
Cory A. Weiss
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Chimney safety and control system
Patent number
5,555,876
Issue date
Sep 17, 1996
Richard V. Francisco
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Shape memory actuator smart connector
Patent number
5,176,544
Issue date
Jan 5, 1993
Johnson Service Company
David N. AbuJudom
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Shape memory actuator smart connector
Patent number
5,071,064
Issue date
Dec 10, 1991
Johnson Service Company
David N. AbuJudom
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Shape memory actuator
Patent number
4,979,672
Issue date
Dec 25, 1990
Johnson Service Company
David N. AbuJudom
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Aqueous solutions or dispersions of cationic oligo-urethanes, a pro...
Patent number
4,576,989
Issue date
Mar 18, 1986
Bayer Aktiengesellschaft
Klaus Noll
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and apparatus for regulating flue draft
Patent number
4,406,396
Issue date
Sep 27, 1983
Millard A. Habegger
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Pressure limiting control for an inlet draft fan in an electric pow...
Patent number
4,205,631
Issue date
Jun 3, 1980
Westinghouse Electric Corp.
Larry R. Parker
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Fan control for forced air temperature conditioning apparatus
Patent number
4,090,663
Issue date
May 23, 1978
Honeywell Inc.
Ulrich Bonne
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Apparatus and method for converting refuse to useful energy
Patent number
4,015,546
Issue date
Apr 5, 1977
Eugene H. Paules
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
COMBUSTION SYSTEM WITH AUTOMATED CONTROL OF PRIMARY AND SECONDARY A...
Publication number
20250003587
Publication date
Jan 2, 2025
Pacific Energy Fireplace Products Ltd.
Kenneth Lee Davis
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
COAL-FIRED POWER GENERATION SYSTEM AND AIR HEAT WITH RECIRCULATION...
Publication number
20230151964
Publication date
May 18, 2023
Orlando Utilities Commission
JASON WAILGUM
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Intelligent Temperature Controller for Biofuel-Fired Burner
Publication number
20200158339
Publication date
May 21, 2020
Biomass Controls PBC
John Schneider
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Control System And Method For A Solid Fuel Combustion Appliance
Publication number
20190277499
Publication date
Sep 12, 2019
Maxitrol Company
Mark Geoffrey Masen
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
INTEGRATED DAMPER CONTROL SYSTEM
Publication number
20190219262
Publication date
Jul 18, 2019
FIELD CONTROLS, LLC
Eric A. Hokanson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
BIOMASS AUTO COMBUSTION CHAMBER
Publication number
20180372312
Publication date
Dec 27, 2018
Luigi Domenico PETRECCA
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
GAS BURNER ARRANGEMENT FOR A GAS-COOKING APPLIANCE WITH A THERMOCOUPLE
Publication number
20180274789
Publication date
Sep 27, 2018
Electrolux Appliances Aktiebolag
Filippo ZANETTI
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Intelligent Oxygen Level Controller for Biofuel-Fired Burner
Publication number
20170108217
Publication date
Apr 20, 2017
Biomass Controls, LLC
John Schneider
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
SYSTEM AND METHOD TO REDUCE STANDBY ENERGY LOSS IN A GAS BURNING AP...
Publication number
20170102166
Publication date
Apr 13, 2017
Robertshaw Controls Company
Geoffrey Mervyn Whitford
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PYROLYTIC GAS PROCESSOR AND TIRE CONVERSION SYSTEM THEREFROM
Publication number
20160169509
Publication date
Jun 16, 2016
Infinitus Renewable Energy, LLC
DAVID W. FOWLER
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
UPGRADING COAL AND OTHER CARBONACEOUS FUELS USING A LEAN FUEL GAS S...
Publication number
20130014441
Publication date
Jan 17, 2013
MR&E, Ltd.
Dennis W. Coolidge
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
INTEGRATED DAMPER CONTROL SYSTEM
Publication number
20120282557
Publication date
Nov 8, 2012
Fields Controls, LLC
Eric Andrew Hokanson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
INTELLIGENTLY-CONTROLLED CATALYTIC CONVERTER FOR BIOFUEL-FIRED BOILER
Publication number
20120116589
Publication date
May 10, 2012
CLEARSTAK LLC
John Schneider
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
CONTROL SYSTEM AND METHOD FOR A SOLID FUEL COMBUSTION APPLIANCE
Publication number
20110300494
Publication date
Dec 8, 2011
Maxitrol Company
Mark Masen
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
METHOD AND SYSTEM OF PREHEATING
Publication number
20100330511
Publication date
Dec 30, 2010
Vladimir Moldovanu
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
APPARATUS AND METHOD FOR A MODULATING BURNER CONTROLLER
Publication number
20100112500
Publication date
May 6, 2010
Dennis R. Maiello
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
HEATING SYSTEM
Publication number
20100043727
Publication date
Feb 25, 2010
MICROGEN ENGINE CORPORATION HOLDING B.V.
David Anthony Clark
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Water heater and method of operating a waterheater
Publication number
20090277399
Publication date
Nov 12, 2009
John Mezzalingua Associates, Inc.
Steven E. Guzorek
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
DRAFT CONTROL SYSTEM AND METHOD FOR HEATING SYSTEMS
Publication number
20080092872
Publication date
Apr 24, 2008
FPI FIREPLACE PRODUCTS INTERNATIONAL LTD.
Robert A. Little
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
COMBUSTION AIR VENT CONTROL FOR FURNACES
Publication number
20070204862
Publication date
Sep 6, 2007
Scott David Cowan
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Draft control system and method for heating systems
Publication number
20040226553
Publication date
Nov 18, 2004
Robert A. Little
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
COMBUSTION OPTIMIZATION FOR FOSSIL FUEL FIRED BOILERS
Publication number
20040191914
Publication date
Sep 30, 2004
Neil Colin Widmer
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Combustion apparatus for NOx reduction
Publication number
20040106079
Publication date
Jun 3, 2004
Toshihiro Kayahara
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
DAMPER CONTROL DEVICE
Publication number
20030170578
Publication date
Sep 11, 2003
Cory A. Weiss
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Damper control device
Publication number
20030108835
Publication date
Jun 12, 2003
Cory A. Weiss
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES