Backflow diverters

Industry

CPC
F23M9/006

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23MCASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS F23M9/00Baffles or deflectors for air or combustion products Flame shields

Current Industry

F23M9/006Backflow diverters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Passive and no-loss weather cap for protection of wind induced down...
- Patent number 11,959,636
- Issue date Apr 16, 2024
- UChicago Argonne, LLC
- Darius D. Lisowski
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Arrangement having two burners
- Patent number 11,920,785
- Issue date Mar 5, 2024
- Truma Gerätetechnik GmbH & Co. KG
- Uwe Armbruster
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Passive and no-loss weather cap for protection of wind induced down...
- Patent number 11,274,825
- Issue date Mar 15, 2022
- UChicago Argonne, LLC
- Darius D. Lisowski
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Vent damper including pivot poppet
- Patent number 5,845,632
- Issue date Dec 8, 1998
- Werner K. Schimmeyer
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Draft hood assembly
- Patent number 5,419,307
- Issue date May 30, 1995
- Dave Linkletter
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Vent damper for gas water heater
- Patent number 5,239,947
- Issue date Aug 31, 1993
- Werner K. Schimmeyer
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Vent damper
- Patent number 4,770,160
- Issue date Sep 13, 1988
- Werner K. Schimmeyer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Detection of exhaust gas spillage from naturally aspirated gas furn...
- Patent number 4,751,912
- Issue date Jun 21, 1988
- Michael Monette
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heating apparatus operating with gaseous fuel and designed to be co...
- Patent number 4,714,073
- Issue date Dec 22, 1987
- S.A. Fonderies du Lion
- Michel Herve
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gas-fired heater vent system
- Patent number 4,580,548
- Issue date Apr 8, 1986
- Teledyne Industries, Inc.
- Bryan K. Ono
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Vent assembly
- Patent number 4,442,798
- Issue date Apr 17, 1984
- Masco Corporation
- Theodore J. Zanias
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Spillage damper for a combustion system
- Patent number 4,403,599
- Issue date Sep 13, 1983
- Carrier Corporation
- Lloyd F. Copenhaver
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Venting system for oil or gas-fired appliances
- Patent number 4,373,510
- Issue date Feb 15, 1983
- Donald L. Smith
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Flue box assembly
- Patent number 4,372,289
- Issue date Feb 8, 1983
- Craig D. Funke
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Flue gas trap and diverter
- Patent number 4,320,869
- Issue date Mar 23, 1982
- Edward A. Ebert
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Furnace draft hood with outside air supply
- Patent number 4,306,539
- Issue date Dec 22, 1981
- Rene N. Silva
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Gas burner system
- Patent number 4,292,950
- Issue date Oct 6, 1981
- George W. Schossow
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Posi-draft stabilizer
- Patent number 4,278,068
- Issue date Jul 14, 1981
- Anthony W. Butera
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Venting system for a fuel-burning heating plant
- Patent number 4,257,393
- Issue date Mar 24, 1981
- Energy Marketing, Inc.
- Barry D. Liberacki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Flue gas trap and diverter
- Patent number 4,215,814
- Issue date Aug 5, 1980
- Edward A. Ebert
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Draft interrupter of a gas-fired boiler installation
- Patent number 4,213,406
- Issue date Jul 22, 1980
- Raypak Produkten B.V.
- Louis H. Widdershoven
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Draft control arrangement for combustion apparatus
- Patent number 4,191,326
- Issue date Mar 4, 1980
- Werner Diermayer
- G05 - CONTROLLING REGULATING
Information Patent Grant
Venting system for gas-fired heating plants
- Patent number 4,187,833
- Issue date Feb 12, 1980
- Kinetics, Inc.
- Edward P. Zahora
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Damper
- Patent number 4,164,936
- Issue date Aug 21, 1979
- Nicholas J. Dottore
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Venting system for a gas-fired heating plant
- Patent number 4,079,727
- Issue date Mar 21, 1978
- Thrifty-Vent, Inc.
- Donald Leon Smith
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Venting system for a gas-fired heating plant
- Patent number 4,009,705
- Issue date Mar 1, 1977
- Thrifty-Vent, Inc.
- Donald L. Smith
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Down-draught deflector-draught interrupter
- Patent number 3,974,757
- Issue date Aug 17, 1976
- N.V. Nederlandse Gasunie
- Pieter Van Baasbank
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
3536060
- Patent number 3,536,060
- Issue date Oct 27, 1970
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
3200811
- Patent number 3,200,811
- Issue date Aug 17, 1965
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
3118438
- Patent number 3,118,438
- Issue date Jan 21, 1964
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
PASSIVE AND NO-LOSS WEATHER CAP FOR PROTECTIONOF WIND INDUCED DOWND...
- Publication number 20220163202
- Publication date May 26, 2022
- UChicago Argonne, LLC
- Darius D. LISOWSKI
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Arrangement Having Two Burners
- Publication number 20210310653
- Publication date Oct 7, 2021
- TRUMA GERÄTETECHNIK GMBH & CO. KG
- Uwe ARMBRUSTER
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Heater With Flame Display
- Publication number 20150354817
- Publication date Dec 10, 2015
- WET
- Mark Fuller
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Ventilating hood for water heater
- Publication number 20070281598
- Publication date Dec 6, 2007
- GRAND MATE CO., LTD.
- Hsin-Ming Huang
- B08 - CLEANING

Backflow diverters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Passive and no-loss weather cap for protection of wind induced down...

Arrangement having two burners

Passive and no-loss weather cap for protection of wind induced down...

Vent damper including pivot poppet

Draft hood assembly

Vent damper for gas water heater

Vent damper

Detection of exhaust gas spillage from naturally aspirated gas furn...

Heating apparatus operating with gaseous fuel and designed to be co...

Gas-fired heater vent system

Vent assembly

Spillage damper for a combustion system

Venting system for oil or gas-fired appliances

Flue box assembly

Flue gas trap and diverter

Furnace draft hood with outside air supply

Gas burner system

Posi-draft stabilizer

Venting system for a fuel-burning heating plant

Flue gas trap and diverter

Draft interrupter of a gas-fired boiler installation

Draft control arrangement for combustion apparatus

Venting system for gas-fired heating plants

Damper

Venting system for a gas-fired heating plant

Venting system for a gas-fired heating plant

Down-draught deflector-draught interrupter

3536060

3200811

3118438

Patents Applicationslast 30 patents

PASSIVE AND NO-LOSS WEATHER CAP FOR PROTECTIONOF WIND INDUCED DOWND...

Arrangement Having Two Burners

Heater With Flame Display

Ventilating hood for water heater