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Water heaters for central heating incorporating heaters for domestic water
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F24H1/48
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F24
Heating devices
F24H
FLUID HEATERS
F24H1/00
Water heaters having heat generating means
Current Industry
F24H1/48
Water heaters for central heating incorporating heaters for domestic water
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Patents Grants
last 30 patents
Information
Patent Grant
Electric fluid heater
Patent number
12,152,808
Issue date
Nov 26, 2024
Digital Heat Ltd.
Matthew White
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heating and hot water supply system
Patent number
11,555,633
Issue date
Jan 17, 2023
Noritz Corporation
Masaki Kondo
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Temperature control for gas water heaters and related methods
Patent number
11,402,128
Issue date
Aug 2, 2022
SIT MANUFACTURING N.A. S.A. DE C.V.
Thomas P. Buescher
G05 - CONTROLLING REGULATING
Information
Patent Grant
Heating and hot water supplying device
Patent number
11,029,039
Issue date
Jun 8, 2021
Noritz Corporation
Yasushi Morita
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Multi-temperature output fluid heating system
Patent number
10,247,427
Issue date
Apr 2, 2019
Intellihot, Inc.
Sridhar Deivasigamani
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Plate heat exchanger plate for a plate heat exchanger and a plate h...
Patent number
10,240,777
Issue date
Mar 26, 2019
HEATCORE AB
Fredrik Silversand
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger for condensing gas boiler
Patent number
10,126,014
Issue date
Nov 13, 2018
Kyungdong Navien Co., Ltd.
Young Mo Kim
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Multi-temperature output fluid heating system
Patent number
9,719,687
Issue date
Aug 1, 2017
Intellihot, Inc.
Sridhar Deivasigamani
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat exchanger of condensing boiler for heating and hot-water supply
Patent number
8,220,529
Issue date
Jul 17, 2012
Kyungdong Navien Co., Ltd.
Yong-Bum Kim
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Single can-type composite heat source machine
Patent number
8,015,950
Issue date
Sep 13, 2011
Rinnai Corporation
Hideo Okamoto
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Microwave boiler and hot water heater
Patent number
7,465,907
Issue date
Dec 16, 2008
Raymond Martino
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
High efficiency, glass-lined, combination space and hot water heater
Patent number
6,334,411
Issue date
Jan 1, 2002
Giant Factories Inc.
Claude Lesage
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Stacket-up type heat exchanger for a gas boiler
Patent number
5,613,553
Issue date
Mar 25, 1997
Daewoo Electronics Co., Ltd.
Woong-Sub Hong
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Gas boiler
Patent number
5,596,953
Issue date
Jan 28, 1997
Daewoo Electronics Co., Ltd.
Woong S. Hong
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Combined water heater and heat exchanger
Patent number
5,485,879
Issue date
Jan 23, 1996
Bradford-White Corporation
Eric M. Lannes
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Dual tank water heating system
Patent number
5,433,379
Issue date
Jul 18, 1995
Charles Harrison
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Combined water heater and heat exchanger
Patent number
5,372,185
Issue date
Dec 13, 1994
Bradford-White Corporation
Eric M. Lannes
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Multiple boiler
Patent number
5,228,413
Issue date
Jul 20, 1993
Raymond T. Tam
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Integrated hot water supply and space heating system
Patent number
5,076,494
Issue date
Dec 31, 1991
Carrier Corporation
Chester D. Ripka
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Double pipes for mixed boilers, to the methods of manufacturing suc...
Patent number
4,996,950
Issue date
Mar 5, 1991
Chaffoteaux et Maury
Joseph Le Mer
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3308805
Patent number
3,308,805
Issue date
Mar 14, 1967
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3236212
Patent number
3,236,212
Issue date
Feb 22, 1966
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3185201
Patent number
3,185,201
Issue date
May 25, 1965
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
2904014
Patent number
2,904,014
Issue date
Sep 15, 1959
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
2641232
Patent number
2,641,232
Issue date
Jun 9, 1953
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
2521462
Patent number
2,521,462
Issue date
Sep 5, 1950
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
2146887
Patent number
2,146,887
Issue date
Feb 14, 1939
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
2097387
Patent number
2,097,387
Issue date
Oct 26, 1937
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
2048393
Patent number
2,048,393
Issue date
Jul 21, 1936
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
1967706
Patent number
1,967,706
Issue date
Jul 24, 1934
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC FLUID HEATER
Publication number
20240337415
Publication date
Oct 10, 2024
Digital Heat Limited
Matthew White
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HEATING AND HOT WATER SUPPLY SYSTEM
Publication number
20210123631
Publication date
Apr 29, 2021
Noritz Corporation
Masaki Kondo
F24 - HEATING RANGES VENTILATING
Information
Patent Application
FAN HOUSING FOR A FAN FOR SUPPLYING A FUEL/OXIDIZER MIXTURE TO A BU...
Publication number
20130092104
Publication date
Apr 18, 2013
Intergas Heating Assets BV
Peter Jan Cool
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
HEATER
Publication number
20120125269
Publication date
May 24, 2012
Zenex Technologies Limited
Christopher C. Farrell
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Single Can-Type Composite Heat Source Machine
Publication number
20100229804
Publication date
Sep 16, 2010
Hideo Okamoto
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Heat Exchanger of Condensing Boiler for Heating and Hot-Water Supply
Publication number
20090133861
Publication date
May 28, 2009
Kyungdong Navien Co., Ltd.
Yong-Bum Kim
F28 - HEAT EXCHANGE IN GENERAL