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F24H9/122

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24HFLUID HEATERS F24H9/00Details

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F24H9/122for water heaters

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger
- Patent number 11,054,188
- Issue date Jul 6, 2021
- Kyungdong Navien Co., Ltd.
- Inchul Jeong
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Tank-based and tankless water heater systems
- Patent number 10,605,486
- Issue date Mar 31, 2020
- Rheem Manufacturing Company
- Raheel A. Chaudhry
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fluid circulation type heating apparatus
- Patent number 10,488,076
- Issue date Nov 26, 2019
- Young Jung Kim
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Water heat exchanger with tube drainage member
- Patent number 10,465,943
- Issue date Nov 5, 2019
- Rinnai Corporation
- Toshimitsu Nagasaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger and production method of the heat exchanger
- Patent number 10,465,944
- Issue date Nov 5, 2019
- Noritz Corporation
- Shoji Okuda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Boiler loop system
- Patent number 10,458,662
- Issue date Oct 29, 2019
- NIBCO Inc.
- Jason Lars Olsen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Boiler control comprising analog up/down timer circuit for generati...
- Patent number 10,247,426
- Issue date Apr 2, 2019
- Martin Kanner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Heat exchanger
- Patent number 10,088,196
- Issue date Oct 2, 2018
- Kyungdong Navien Co., Ltd.
- Young Mo Kim
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Boiler control comprising analog up/down timer circuit for generati...
- Patent number 9,631,838
- Issue date Apr 25, 2017
- Martin Kanner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fixture support for membrane roof
- Patent number 9,587,403
- Issue date Mar 7, 2017
- Platinum Roofing, Inc.
- William Edwin Shevlin
- E04 - BUILDING
Information Patent Grant
Valve device capable of washing internal pipe in hot water boiler
- Patent number 9,476,511
- Issue date Oct 25, 2016
- Kofulso Co., Ltd.
- Seung-il Oh
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fluid heating system
- Patent number 9,182,115
- Issue date Nov 10, 2015
- Kenneth A. Dongo
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Pipe connecting structure of water heater
- Patent number 8,944,013
- Issue date Feb 3, 2015
- Kyungdong Navien Co., Ltd.
- Tae Sik Min
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Valve assembly
- Patent number 8,375,991
- Issue date Feb 19, 2013
- Watts Regulator Company
- James Erhardt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Near boiler piping apparatus with open drain
- Patent number 8,316,886
- Issue date Nov 27, 2012
- Webstone Company, Inc.
- Jason Lars Olsen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Warm-up system and warm-up method for in-vehicle power train
- Patent number 8,151,753
- Issue date Apr 10, 2012
- Calsonic Kansei Corporation
- Naohisa Kamiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Return temperature stabilizer assembly
- Patent number 8,113,153
- Issue date Feb 14, 2012
- Mestek, Inc.
- Clifford Holt
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Condensation heat exchanger including 2 primary bundles and a secon...
- Patent number 7,909,005
- Issue date Mar 22, 2011
- Giannoni France
- Joseph Le Mer
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Rooftop water heater
- Patent number 7,277,627
- Issue date Oct 2, 2007
- AOS Holding Company
- Dennis R. Hughes
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus and method for installing a heating system in a building
- Patent number 7,275,698
- Issue date Oct 2, 2007
- Timothy O'Neill
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchanger of an auxiliary heater
- Patent number 6,932,151
- Issue date Aug 23, 2005
- Webasto Thermosysteme International GmbH
- Rüediger Galtz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heating device for an automobile especially a water heating device...
- Patent number 6,695,037
- Issue date Feb 24, 2004
- J. Eberspacher GmbH & Co.
- Michael Humburg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rooftop water heater
- Patent number 6,679,014
- Issue date Jan 20, 2004
- AOS Holding Company
- Dennis R. Hughes
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Rooftop water heater
- Patent number 6,591,788
- Issue date Jul 15, 2003
- AOS Holding Company
- Dennis R. Hughes
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Internal combustion engine
- Patent number 6,089,212
- Issue date Jul 18, 2000
- AVL List GmbH
- Walter Piock
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Gas boiler
- Patent number 5,778,829
- Issue date Jul 14, 1998
- Daewoo Electronics Co., Ltd.
- Tae-Sik Min
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Multi-position forced air furnace
- Patent number 5,368,010
- Issue date Nov 29, 1994
- Consolidated Industries Corp.
- Richard H. Weber
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchanger manifold for swimming pool or spa heaters
- Patent number 5,318,007
- Issue date Jun 7, 1994
- Hydrotech Chemical Corporation
- Mohammad R. Afshar
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Dual-purpose central heating boilers
- Patent number 5,165,596
- Issue date Nov 24, 1992
- Chaffoteaux et Maury
- Joseph Le Mer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heating efficiency and noise reduction enclosure
- Patent number 5,105,798
- Issue date Apr 21, 1992
- Lennox Industries Inc.
- Lance J. Evens
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
HYBRID WATER SYSTEM WITH AN INLET AND OUTLET BYPASS
- Publication number 20220170667
- Publication date Jun 2, 2022
- RINNAI AMERICA CORPORATION
- Matthew Ryan Dettmering
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER TANK MOUNTING STRUCTURE FOR VENTILATION TREATMENT APPARATUS A...
- Publication number 20210372666
- Publication date Dec 2, 2021
- BMC (Tianjin) Medical Co., Ltd.
- Yunjing CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FIELD REPLACEABLE FLUID ELEMENT METHODS AND SYSTEMS FOR FLUIDIC PRO...
- Publication number 20210180816
- Publication date Jun 17, 2021
- Condair Ltd.
- Shahram Lotfi
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HOT WATER CIRCULATING APPARATUS
- Publication number 20200355399
- Publication date Nov 12, 2020
- Anders C. Wick
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Tank-Based and Tankless Water Heater Systems
- Publication number 20200224927
- Publication date Jul 16, 2020
- Raheel A. Chaudhry
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Tank-Based and Tankless Water Heater Systems
- Publication number 20190170398
- Publication date Jun 6, 2019
- RHEEM MANUFACTURING COMPANY
- Raheel A. Chaudhry
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT EXCHANGER
- Publication number 20190033004
- Publication date Jan 31, 2019
- KYUNGDONG NAVIEN CO., LTD.
- Inchul JEONG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND PRODUCTION METHOD OF THE HEAT EXCHANGER
- Publication number 20180245817
- Publication date Aug 30, 2018
- Noritz Corporation
- Shoji OKUDA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND WATER HEATER
- Publication number 20180058717
- Publication date Mar 1, 2018
- RINNAI CORPORATION
- Toshimitsu Nagasaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HOT WATER SAVING SYSTEM
- Publication number 20170321398
- Publication date Nov 9, 2017
- Brian Keith Ellerby
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
HEAT EXCHANGER
- Publication number 20170059203
- Publication date Mar 2, 2017
- Kyungdong Navien Co., Ltd.
- Young Mo Kim
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FLUID CIRCULATION TYPE HEATING APPARATUS
- Publication number 20160348942
- Publication date Dec 1, 2016
- Young Jung KIM
- F24 - HEATING RANGES VENTILATING
Information Patent Application
BOILER CONTROL COMPRISING ANALOG UP/DOWN TIMER CIRCUIT FOR GENERATI...
- Publication number 20160223225
- Publication date Aug 4, 2016
- Martin Kanner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EXHAUST ADAPTER, EXHAUST STRUCTURE FOR WATER HEATER, AND METHOD FOR...
- Publication number 20150056903
- Publication date Feb 26, 2015
- NORITZ AMERICA CORPORATION
- Takanori NAGANO
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
WATER HEATER HAVING CONDENSING RECUPERATOR AND DUAL PURPOSE PUMP
- Publication number 20130319348
- Publication date Dec 5, 2013
- Dennis R. Hughes
- F24 - HEATING RANGES VENTILATING
Information Patent Application
BOILER LOOP SYSTEM
- Publication number 20130068847
- Publication date Mar 21, 2013
- Jason Lars Olsen
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD FOR CIRCULATING WATER THROUGH THE INSIDE OF A PIPELINE
- Publication number 20130014825
- Publication date Jan 17, 2013
- Sung Yeel Chol
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
PIPE CONNECTING STRUCTURE OF WATER HEATER
- Publication number 20120227681
- Publication date Sep 13, 2012
- KYUNGDONG NAVIEN CO., LTD.
- Tae-sik Min
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PRIMARY/SECONDARY LOOP PIPING SYSTEM
- Publication number 20110168795
- Publication date Jul 14, 2011
- WEBSTONE COMPANY, INC.
- Jason Lars Olsen
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PRIMARY/SECONDARY PIPING LOOP INTERFACE APPARATUS
- Publication number 20110163171
- Publication date Jul 7, 2011
- WEBSTONE COMPANY, INC.
- Jason Lars Olsen
- F24 - HEATING RANGES VENTILATING
Information Patent Application
TEMPERATURE-CONTROLLED MIXED WATER AND COLD/HOT WATER SUPPLY SYSTEM
- Publication number 20110042468
- Publication date Feb 24, 2011
- PIP CO., LTD.
- Yeong-Chun Lee
- F24 - HEATING RANGES VENTILATING
Information Patent Application
NEAR BOILER PIPING APPARATUS
- Publication number 20100319795
- Publication date Dec 23, 2010
- WEBSTONE COMPANY, INC.
- Jason Lars Olsen
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FLUID HEATING SYSTEM
- Publication number 20100251973
- Publication date Oct 7, 2010
- Kenneth A. DONGO
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
VALVE ASSEMBLY
- Publication number 20100193043
- Publication date Aug 5, 2010
- James Erhardt
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Hot-Water Supplying System of Boiler Equipped With Dual Pipe Heat E...
- Publication number 20090283057
- Publication date Nov 19, 2009
- Kyungdong Navien Co., Ltd.
- Yong-Bum Kim
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MIXING AND PUMPING SYSTEM FOR USE WITH INSTALLED HYDRONIC RADIANT F...
- Publication number 20090178717
- Publication date Jul 16, 2009
- Michael Mirchildon
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Modular heat pump liquid heater system
- Publication number 20090159259
- Publication date Jun 25, 2009
- Sunil Kumar Sinha
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
WARM-UP SYSTEM AND WARM-UP METHOD FOR IN-VEHICLE POWER TRAIN
- Publication number 20090071428
- Publication date Mar 19, 2009
- CALSONIC KANSEI CORPORATION
- Naohisa Kamiyama
- B60 - VEHICLES IN GENERAL
Information Patent Application
RETURN TEMPERATURE STABILIZER ASSEMBLY
- Publication number 20090025656
- Publication date Jan 29, 2009
- MESTEK, INC.
- Clifford Holt
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Valves for use with tankless water heater
- Publication number 20080314466
- Publication date Dec 25, 2008
- Cimberio Valve Co. Inc.
- Roberto Cimberio
- F24 - HEATING RANGES VENTILATING

for water heaters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Heat exchanger

Tank-based and tankless water heater systems

Fluid circulation type heating apparatus

Water heat exchanger with tube drainage member

Heat exchanger and production method of the heat exchanger

Boiler loop system

Boiler control comprising analog up/down timer circuit for generati...

Heat exchanger

Boiler control comprising analog up/down timer circuit for generati...

Fixture support for membrane roof

Valve device capable of washing internal pipe in hot water boiler

Fluid heating system

Pipe connecting structure of water heater

Valve assembly

Near boiler piping apparatus with open drain

Warm-up system and warm-up method for in-vehicle power train

Return temperature stabilizer assembly

Condensation heat exchanger including 2 primary bundles and a secon...

Rooftop water heater

Apparatus and method for installing a heating system in a building

Heat exchanger of an auxiliary heater

Heating device for an automobile especially a water heating device...

Rooftop water heater

Rooftop water heater

Internal combustion engine

Gas boiler

Multi-position forced air furnace

Heat exchanger manifold for swimming pool or spa heaters

Dual-purpose central heating boilers

Heating efficiency and noise reduction enclosure

Patents Applicationslast 30 patents

HYBRID WATER SYSTEM WITH AN INLET AND OUTLET BYPASS

WATER TANK MOUNTING STRUCTURE FOR VENTILATION TREATMENT APPARATUS A...

FIELD REPLACEABLE FLUID ELEMENT METHODS AND SYSTEMS FOR FLUIDIC PRO...

HOT WATER CIRCULATING APPARATUS

Tank-Based and Tankless Water Heater Systems

Tank-Based and Tankless Water Heater Systems

HEAT EXCHANGER

HEAT EXCHANGER AND PRODUCTION METHOD OF THE HEAT EXCHANGER

HEAT EXCHANGER AND WATER HEATER

HOT WATER SAVING SYSTEM

HEAT EXCHANGER

FLUID CIRCULATION TYPE HEATING APPARATUS

BOILER CONTROL COMPRISING ANALOG UP/DOWN TIMER CIRCUIT FOR GENERATI...

EXHAUST ADAPTER, EXHAUST STRUCTURE FOR WATER HEATER, AND METHOD FOR...

WATER HEATER HAVING CONDENSING RECUPERATOR AND DUAL PURPOSE PUMP

BOILER LOOP SYSTEM

METHOD FOR CIRCULATING WATER THROUGH THE INSIDE OF A PIPELINE

PIPE CONNECTING STRUCTURE OF WATER HEATER

PRIMARY/SECONDARY LOOP PIPING SYSTEM

PRIMARY/SECONDARY PIPING LOOP INTERFACE APPARATUS

TEMPERATURE-CONTROLLED MIXED WATER AND COLD/HOT WATER SUPPLY SYSTEM

NEAR BOILER PIPING APPARATUS

FLUID HEATING SYSTEM

VALVE ASSEMBLY

Hot-Water Supplying System of Boiler Equipped With Dual Pipe Heat E...

MIXING AND PUMPING SYSTEM FOR USE WITH INSTALLED HYDRONIC RADIANT F...

Modular heat pump liquid heater system

WARM-UP SYSTEM AND WARM-UP METHOD FOR IN-VEHICLE POWER TRAIN

RETURN TEMPERATURE STABILIZER ASSEMBLY

Valves for use with tankless water heater