Hot and cold water system having a connection from the hot to the cold channel

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CPC
Y10T137/6497

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/6497Hot and cold water system having a connection from the hot to the cold channel

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Water delivery system
- Patent number 11,853,086
- Issue date Dec 26, 2023
- AquaMotion, Inc.
- Hans L. Kuster
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heated water recirculation control
- Patent number 11,846,433
- Issue date Dec 19, 2023
- Rheem Manufacturing Company
- Raheel A. Chaudhry
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Instant hot water delivery system
- Patent number 11,493,210
- Issue date Nov 8, 2022
- Rheem Manufacturing Company
- Atilhan Manay
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hot-water supply device
- Patent number 11,441,787
- Issue date Sep 13, 2022
- Noritz Corporation
- Shingo Tateishi
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water heater appliances and methods for controlling a mixing valve...
- Patent number 11,347,246
- Issue date May 31, 2022
- Haier US Appliance Solutions, Inc.
- Paul Goodjohn
- G05 - CONTROLLING REGULATING
Information Patent Grant
Tankless water heater with bypass valve operating differently in in...
- Patent number 11,313,589
- Issue date Apr 26, 2022
- Rinnai Corporation
- Rikiya Yuge
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
System and method for controlling water heater output temperature
- Patent number 11,313,588
- Issue date Apr 26, 2022
- Camus Hydronics Ltd.
- Payam Tavakoli
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Circulation pump assembly for a heating and/or cooling system
- Patent number 11,073,290
- Issue date Jul 27, 2021
- Grundfos Holding a/s
- Søren Emil Sørensen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Instant hot water delivery system
- Patent number 11,041,639
- Issue date Jun 22, 2021
- Rheem Manufacturing Company
- Atilhan Manay
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Water quality maintenance systems
- Patent number 11,035,105
- Issue date Jun 15, 2021
- Lead Out Manufacturing, LLC
- Michael A. Ramos
- G01 - MEASURING TESTING
Information Patent Grant
Water diversion assembly
- Patent number 10,968,611
- Issue date Apr 6, 2021
- Anthony James Cortez
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hot water supply system having preheating function and method for c...
- Patent number 10,648,680
- Issue date May 12, 2020
- Kyungdong Navien Co., Ltd.
- Chang Heoi Heo
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Water delivery system
- Patent number 10,612,793
- Issue date Apr 7, 2020
- AquaMotion, Inc.
- Hans L. Kuster
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hot water recovery
- Patent number 10,436,455
- Issue date Oct 8, 2019
- Spencer Kim Haws
- G05 - CONTROLLING REGULATING
Information Patent Grant
Water tempering system
- Patent number 10,331,148
- Issue date Jun 25, 2019
- 2397593 ONTARIO INC.
- Nassim Jebran
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Hot water energy conservation
- Patent number 10,295,197
- Issue date May 21, 2019
- Spencer Kim Haws
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Self-cleaning surfaces
- Patent number 10,183,088
- Issue date Jan 22, 2019
- Christopher V. Beckman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Circulating hot water system and or appliance
- Patent number 10,066,841
- Issue date Sep 4, 2018
- RHEEM AUSTRALIA PTY LIMITED
- Wilson Ng
- G05 - CONTROLLING REGULATING
Information Patent Grant
Hot water recirculation system technologies
- Patent number 10,036,572
- Issue date Jul 31, 2018
- Lawrence Halff
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Diverter module for conserving water supplied by a hot water tank
- Patent number 10,024,037
- Issue date Jul 17, 2018
- Joseph Stecewycz
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Hot water recirculation system technologies
- Patent number 9,989,265
- Issue date Jun 5, 2018
- Lawrence Halff
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Water conservation via convective circulation
- Patent number 9,964,315
- Issue date May 8, 2018
- Raymond G. Ziehm
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Hot-water supply system
- Patent number 9,886,043
- Issue date Feb 6, 2018
- Rinnai Corporation
- Ryosuke Yuge
- G05 - CONTROLLING REGULATING
Information Patent Grant
Bypass valve
- Patent number 9,863,647
- Issue date Jan 9, 2018
- AquaMotion, Inc.
- Michael McNamara
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Hot water supply apparatus
- Patent number 9,841,197
- Issue date Dec 12, 2017
- Rinnai Corporation
- Eri Sato
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Circulating hot water system and or appliance
- Patent number 9,562,697
- Issue date Feb 7, 2017
- RHEEM AUSTRALIA PTY LIMITED
- Wilson Ng
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water circulation system for preventing the growth of micro-organisms
- Patent number 9,382,695
- Issue date Jul 5, 2016
- ZEONDA AB
- Mikael Nutsos
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Hot water recovery apparatus
- Patent number 9,353,955
- Issue date May 31, 2016
- Spencer Kim Haws
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hot water recirculation system technologies
- Patent number 9,353,956
- Issue date May 31, 2016
- Lawrence Halff
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Water and heat waste reduction techniques
- Patent number 9,285,127
- Issue date Mar 15, 2016
- Christopher V. Beckman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FIXED (AND SELECTIVELY FIXED) BYPASS PUMPLESS COMBINATION INSTANTAN...
- Publication number 20140363147
- Publication date Dec 11, 2014
- Daichi L. Nakagawa
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Water and heat waste reduction techniques
- Publication number 20140261763
- Publication date Sep 18, 2014
- Christopher V. Beckman
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
WATER CONSERVATION DEVICE FOR REVERSE OSMOSIS SYSTEM
- Publication number 20140238910
- Publication date Aug 28, 2014
- NITROWORKS CORPORATION
- Steven M. Greenthal
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
SYSTEM AND METHOD FOR HEATING FLUIDS, AND AN ADAPTER FOR USE WITH A...
- Publication number 20140182521
- Publication date Jul 3, 2014
- Zenex Technologies Limited
- Christopher C. Farrell
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CIRCULATING SYSTEM FOR PROVIDING INSTANT HOT WATER
- Publication number 20140060660
- Publication date Mar 6, 2014
- AQUAMOTION, INC.
- Benno Lebkuchner
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER CONTROL VALVE ASSEMBLY
- Publication number 20140034166
- Publication date Feb 6, 2014
- Grundfos Pumps Corporation
- Dale Kempf
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER CONTROL FIXTURE HAVING BYPASS VALVE
- Publication number 20130299010
- Publication date Nov 14, 2013
- GRUNDFOS PUMPS MANUFACTURING CORPORATION
- DALE KEMPF
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER DELIVERY SYSTEM AND METHOD FOR MAKING HOT WATER AVAILABLE IN...
- Publication number 20130279891
- Publication date Oct 24, 2013
- XYLEM IP HOLDINGS LLC
- Oliver Laing
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER CIRCULATION SYSTEM VALVE ASSEMBLIES HAVING WATER TEMPERATURE...
- Publication number 20130240053
- Publication date Sep 19, 2013
- Grundfos Pumps Corporation
- KEN LUM
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Hot Water Recovery
- Publication number 20130228233
- Publication date Sep 5, 2013
- Spencer Kim Haws
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER CONTROL FIXTURE HAVING AUXILIARY FUNCTIONS
- Publication number 20130180611
- Publication date Jul 18, 2013
- Grundfos Pumps Corporation
- Ken Lum
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FIXED AND SELECTIVELY FIXED BYPASS PUMPLESS INSTANTANEOUS / STORAGE...
- Publication number 20120325337
- Publication date Dec 27, 2012
- Daichi L. Nakagawa
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HOT-WATER SUPPLY HEAT EXCHANGER PROVIDED WITH A MIXING VALVE, AND A...
- Publication number 20120305105
- Publication date Dec 6, 2012
- KYUNGDONG NAVIEN CO., LTD.
- Tae-Sik Min
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FUEL CELL SYSTEM HAVING A FLUID FLOW DISTRIBUTION FEATURE
- Publication number 20120308904
- Publication date Dec 6, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATER CONTROL FIXTURE HAVING BYPASS VALVE
- Publication number 20120222757
- Publication date Sep 6, 2012
- GRUNDFOS PUMPS MANUFACTURING CORPORATION
- DALE KEMPF
- G05 - CONTROLLING REGULATING
Information Patent Application
WATER SAVER SYSTEM
- Publication number 20120118414
- Publication date May 17, 2012
- John L. MCMURTRY
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
LIQUID DISPENSER INCLUDING SLOPED OUTLET OPENING WALL
- Publication number 20120098887
- Publication date Apr 26, 2012
- Yonglin Xie
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
WATER CIRCULATION SYSTEM VALVE ASSEMBLIES HAVING WATER TEMPERATURE...
- Publication number 20110259445
- Publication date Oct 27, 2011
- Grundfos Pumps Corporation
- KEN LUM
- G05 - CONTROLLING REGULATING
Information Patent Application
WATER CIRCULATION SYSTEM FOR PREVENTING THE GROWTH OF MICRO-ORGANISMS
- Publication number 20110174404
- Publication date Jul 21, 2011
- ZEONDA AB
- Mikael Nutsos
- G05 - CONTROLLING REGULATING
Information Patent Application
COMMERCIAL HOT WATER CONTROL SYSTEM
- Publication number 20110146593
- Publication date Jun 23, 2011
- Larry K. Acker
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER SAVING APPARATUS
- Publication number 20110000972
- Publication date Jan 6, 2011
- Derick SINCLAIR
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLED RELEASE OF HOT WATER FROM A FIXTURE
- Publication number 20100300555
- Publication date Dec 2, 2010
- Grundfos Pumps Corporation
- Ken Lum
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Water Conserving Devices and Processesx
- Publication number 20100269908
- Publication date Oct 28, 2010
- Steven M. Greenthal
- G05 - CONTROLLING REGULATING
Information Patent Application
Water dispensing device capable of recycling cold water
- Publication number 20100122746
- Publication date May 20, 2010
- Tsung-Yi Lo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
WATER CONTROL FIXTURE HAVING BYPASS VALVE
- Publication number 20100096025
- Publication date Apr 22, 2010
- GRUNDFOS PUMP MANUFACTURING CORP.
- DALE KEMPF
- G05 - CONTROLLING REGULATING
Information Patent Application
INSTANT HOT WATER DELIVERY SYSTEM
- Publication number 20100096018
- Publication date Apr 22, 2010
- Jacob E. Wylie
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER RECIRCULATION SYSTEM FOR POWER PLANT BACKEND GAS TEMPERATURE...
- Publication number 20100071367
- Publication date Mar 25, 2010
- ALSTOM Technology Ltd.
- Danny E. Gelbar
- F22 - STEAM GENERATION
Information Patent Application
Water Saver System
- Publication number 20090293961
- Publication date Dec 3, 2009
- John Lance MCMURTRY
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
HOT WATER RECIRCULATOR USING PIPING VENTURI
- Publication number 20090288715
- Publication date Nov 26, 2009
- Gregory Michael Granger, SR.
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HOT WATER SYSTEM
- Publication number 20090266426
- Publication date Oct 29, 2009
- Yu-Tuan LEE
- F24 - HEATING RANGES VENTILATING

Hot and cold water system having a connection from the hot to the cold channel

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Water delivery system

Heated water recirculation control

Instant hot water delivery system

Hot-water supply device

Water heater appliances and methods for controlling a mixing valve...

Tankless water heater with bypass valve operating differently in in...

System and method for controlling water heater output temperature

Circulation pump assembly for a heating and/or cooling system

Instant hot water delivery system

Water quality maintenance systems

Water diversion assembly

Hot water supply system having preheating function and method for c...

Water delivery system

Hot water recovery

Water tempering system

Hot water energy conservation

Self-cleaning surfaces

Circulating hot water system and or appliance

Hot water recirculation system technologies

Diverter module for conserving water supplied by a hot water tank

Hot water recirculation system technologies

Water conservation via convective circulation

Hot-water supply system

Bypass valve

Hot water supply apparatus

Circulating hot water system and or appliance

Water circulation system for preventing the growth of micro-organisms

Hot water recovery apparatus

Hot water recirculation system technologies

Water and heat waste reduction techniques

Patents Applicationslast 30 patents

FIXED (AND SELECTIVELY FIXED) BYPASS PUMPLESS COMBINATION INSTANTAN...

Water and heat waste reduction techniques

WATER CONSERVATION DEVICE FOR REVERSE OSMOSIS SYSTEM

SYSTEM AND METHOD FOR HEATING FLUIDS, AND AN ADAPTER FOR USE WITH A...

CIRCULATING SYSTEM FOR PROVIDING INSTANT HOT WATER

WATER CONTROL VALVE ASSEMBLY

WATER CONTROL FIXTURE HAVING BYPASS VALVE

WATER DELIVERY SYSTEM AND METHOD FOR MAKING HOT WATER AVAILABLE IN...

WATER CIRCULATION SYSTEM VALVE ASSEMBLIES HAVING WATER TEMPERATURE...

Hot Water Recovery

WATER CONTROL FIXTURE HAVING AUXILIARY FUNCTIONS

FIXED AND SELECTIVELY FIXED BYPASS PUMPLESS INSTANTANEOUS / STORAGE...

HOT-WATER SUPPLY HEAT EXCHANGER PROVIDED WITH A MIXING VALVE, AND A...

FUEL CELL SYSTEM HAVING A FLUID FLOW DISTRIBUTION FEATURE

WATER CONTROL FIXTURE HAVING BYPASS VALVE

WATER SAVER SYSTEM

LIQUID DISPENSER INCLUDING SLOPED OUTLET OPENING WALL

WATER CIRCULATION SYSTEM VALVE ASSEMBLIES HAVING WATER TEMPERATURE...

WATER CIRCULATION SYSTEM FOR PREVENTING THE GROWTH OF MICRO-ORGANISMS

COMMERCIAL HOT WATER CONTROL SYSTEM

WATER SAVING APPARATUS

METHOD AND SYSTEM FOR CONTROLLED RELEASE OF HOT WATER FROM A FIXTURE

Water Conserving Devices and Processesx

Water dispensing device capable of recycling cold water

WATER CONTROL FIXTURE HAVING BYPASS VALVE

INSTANT HOT WATER DELIVERY SYSTEM

WATER RECIRCULATION SYSTEM FOR POWER PLANT BACKEND GAS TEMPERATURE...

Water Saver System

HOT WATER RECIRCULATOR USING PIPING VENTURI

HOT WATER SYSTEM