diverting initially cold water in warm water supply

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CPC
E03B7/045

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Parent Industries

EFIXED CONSTRUCTIONS E03Water supply, sewage E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER E03B7/00Water main or service pipe systems

Current Industry

E03B7/045diverting initially cold water in warm water supply

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Patents Grantslast 30 patents

Information Patent Grant
Water conservation system
- Patent number 12,000,121
- Issue date Jun 4, 2024
- Elizabeth Li
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water temperature control system and method
- Patent number 12,000,126
- Issue date Jun 4, 2024
- Rebecca Carol Chaky
- G05 - CONTROLLING REGULATING
Information Patent Grant
Cold-storage instantaneous heat pump water heater
- Patent number 11,927,366
- Issue date Mar 12, 2024
- Beijing University of Civil Engineering and Architecture
- Rongji Xu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cold water discharge apparatus
- Patent number 11,725,367
- Issue date Aug 15, 2023
- SANEI LTD.
- Kensuke Kataoka
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Bypass valve
- Patent number 11,713,562
- Issue date Aug 1, 2023
- AquaMotion, Inc.
- Hans L. Kuster
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Drinking water supply system with groupwise control, method for con...
- Patent number 11,680,392
- Issue date Jun 20, 2023
- Viega Technology GmbH & Co. KG
- Markus Kramer
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water conserving shower system and thermochromic fixtures used therein
- Patent number 11,668,080
- Issue date Jun 6, 2023
- Gus Searcy
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Water heating apparatus and water heating system
- Patent number 11,639,813
- Issue date May 2, 2023
- Noritz Corporation
- Takahide Hasegawa
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Drinking water supply system having an acoustic sensor or a presenc...
- Patent number 11,499,299
- Issue date Nov 15, 2022
- Viega Technology GmbH & Co. KG
- Markus Kramer
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Tub faucet having a control valve with reduced backpressure
- Patent number 11,492,787
- Issue date Nov 8, 2022
- Evolve Technologies, LLC
- Jeffrey S. Doss
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water temperature control system and method
- Patent number 11,459,739
- Issue date Oct 4, 2022
- Rebecca Carol Chaky
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water conserving shower system and thermochromic fixtures used therein
- Patent number 11,193,259
- Issue date Dec 7, 2021
- AQUA VIEW INC.
- Gus Searcy
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Recirculation valve and hot water recirculation system using the same
- Patent number 11,149,870
- Issue date Oct 19, 2021
- KYUNGDONG NAVIEN CO., LTD.
- Seung Kil Son
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Drinking water supply system with volume or pressure control functi...
- Patent number 11,085,174
- Issue date Aug 10, 2021
- Viega Technology GmbH & Co. KG
- Markus Kramer
- E03 - WATER SUPPLY SEWERAGE
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
On-demand hot water repurposing system and method
- Patent number 11,029,041
- Issue date Jun 8, 2021
- Harold Westrich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Mechanically operated hot water bypass valve operated without elect...
- Patent number 11,015,326
- Issue date May 25, 2021
- Taco, Inc.
- Andre Renaud
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Water systems
- Patent number 10,900,669
- Issue date Jan 26, 2021
- EQUITHERM LIMITED
- Maxwell Stephen Bridges
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water system with a continuous flow heater and a flushing station
- Patent number 10,890,338
- Issue date Jan 12, 2021
- GEBR. KEMPER GMBH + CO. KG METALLWERKE
- Tobias Theile
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and a liquid distribution system for saving liquid and therm...
- Patent number 10,823,431
- Issue date Nov 3, 2020
- 3EFLOW AB
- Erik Abbing
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Liquid distribution unit
- Patent number 10,801,736
- Issue date Oct 13, 2020
- 3EFLOW AB
- Erik Abbing
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Tub faucet having a control valve with reduced backpressure
- Patent number 10,753,071
- Issue date Aug 25, 2020
- Evolve Technologies, LLC
- Jeffrey S. Doss
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Discharge cold switching valve and its switching method
- Patent number 10,718,102
- Issue date Jul 21, 2020
- XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
- Xi Huang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multi-use reservoir that conserves and allows reuse of water
- Patent number 10,704,236
- Issue date Jul 7, 2020
- Zachary James Hamilton
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Cold water recycling and reusing apparatus
- Patent number 10,704,237
- Issue date Jul 7, 2020
- KYLIN Sanitary Technology (Xiamen) Co., Ltd.
- Boqing Wu
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water temperature control system and method
- Patent number 10,697,159
- Issue date Jun 30, 2020
- Rebecca Carol Chaky
- G05 - CONTROLLING REGULATING
Information Patent Grant
Environmentally responsive fluid diversion device and system with o...
- Patent number 10,663,074
- Issue date May 26, 2020
- John Schultz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Instantaneous hot water circulation unit with scale cleaning function
- Patent number 10,619,887
- Issue date Apr 14, 2020
- Noritz Corporation
- Masaki Sugatani
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Hot water delivery
- Patent number 10,519,633
- Issue date Dec 31, 2019
- Uponor Innovation AB
- Duane L. Adelman
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Faucet assembly
- Patent number 10,458,103
- Issue date Oct 29, 2019
- GUANGZHOU SEAGULL KITCHEN AND BATH PRODUCTS CO., LTD.
- Taiying Tang
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Smart Faucet Controller and Method
- Publication number 20240218637
- Publication date Jul 4, 2024
- Steven Wayne Tueller
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Sanitary system for instant hot water
- Publication number 20240117611
- Publication date Apr 11, 2024
- HEAU BV
- Philippe Hendrik A. Bijnens
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
A WATER HEATING SYSTEM
- Publication number 20230167982
- Publication date Jun 1, 2023
- Sohad SARHAN
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
COLD WATER DISCHARGE APPARATUS
- Publication number 20230151590
- Publication date May 18, 2023
- SANEI LTD.
- Kensuke KATAOKA
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Water Conservation System
- Publication number 20220333359
- Publication date Oct 20, 2022
- Elizabeth Li
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER CONSERVING SHOWER SYSTEM AND THERMOCHROMIC FIXTURES USED THEREIN
- Publication number 20220074176
- Publication date Mar 10, 2022
- AQUA VIEW INC.
- Gus Searcy
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COLD-STORAGE INSTANTANEOUS HEAT PUMP WATER HEATER
- Publication number 20210207848
- Publication date Jul 8, 2021
- BEIJING UNIVERSITY OF CIVIL ENGINEERING AND AGRICULTURE
- Rongji XU
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Tub Faucet Having a Control Valve With Reduced Backpressure
- Publication number 20210002875
- Publication date Jan 7, 2021
- Evolve Technologies, LLC
- JEFFREY S. DOSS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Water Heating Apparatus and Water Heating System
- Publication number 20200400346
- Publication date Dec 24, 2020
- Noritz Corporation
- Takahide HASEGAWA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DOMESTIC HOT WATER SUPPLY SYSTEM
- Publication number 20200378624
- Publication date Dec 3, 2020
- Shenzhen Jindu Technology Co., Ltd.
- Ting Li
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Drinking Water Supply System with Groupwise Control, Method for Con...
- Publication number 20200284006
- Publication date Sep 10, 2020
- Viega Technology GmbH & Co. KG
- Markus Kramer
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
SYSTEM AND METHOD OF HOT WATER RECIRCULATION USING A BI-DIRECTIONAL...
- Publication number 20200277760
- Publication date Sep 3, 2020
- RINNAI AMERICA CORPORATION
- Rohan Scafe
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ENVIRONMENTALLY RESPONSIVE FLUID DIVERSION DEVICE AND SYSTEM WITH O...
- Publication number 20200018405
- Publication date Jan 16, 2020
- John Schultz
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
COLD WATER RECYCLING AND REUSING APPARATUS
- Publication number 20190345698
- Publication date Nov 14, 2019
- KYLIN Sanitary Technology (Xiamen) Co., Ltd.
- Boqing WU
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Tub Faucet Having a Control Valve With Reduced Backpressure
- Publication number 20190277011
- Publication date Sep 12, 2019
- Evolve Technologies, LLC
- JEFFREY S. DOSS
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
HOT WATER ENERGY CONSERVATION
- Publication number 20190234622
- Publication date Aug 1, 2019
- Spencer Kim HAWS
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DEVICE AND WATER SYSTEM FOR PREVENTING THE PROLIFERATION OF LIVING...
- Publication number 20190093904
- Publication date Mar 28, 2019
- AQUARETURN, S.L.
- Alfonso CUERVO-ARANGO Y DE CACHAVERA
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DISCHARGE COLD SWITCHING VALVE AND ITS SWITCHING METHOD
- Publication number 20190055718
- Publication date Feb 21, 2019
- XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
- Xi HUANG
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
TUB FAUCET HAVING A CONTROL VALVE WITH REDUCED BACKPRESSURE
- Publication number 20180371728
- Publication date Dec 27, 2018
- JEFFREY S. DOSS
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Apparatus and Method for Conserving Water by Diverting Water of Imp...
- Publication number 20180291592
- Publication date Oct 11, 2018
- Yuri Spiro
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
INSTANTANEOUS HOT WATER CIRCULATION UNIT WITH SCALE CLEANING FUNCTION
- Publication number 20180238586
- Publication date Aug 23, 2018
- Noritz Corporation
- Masaki Sugatani
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
WATER SYSTEM WITH A CONTINUOUS FLOW HEATER AND A FLUSHING STATION
- Publication number 20180135870
- Publication date May 17, 2018
- Gebr. Kemper GmbH + Co. KG Metallwerke
- Tobias Theile
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
HOT WATER DELIVERY
- Publication number 20170298596
- Publication date Oct 19, 2017
- Uponor Innovation Ab
- Duane L. Adelman
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
BATTERY-POWERED HOT WATER RECIRCULATION PUMP
- Publication number 20160333883
- Publication date Nov 17, 2016
- Carl A. PERRONE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Self-Cleaning Surfaces
- Publication number 20160158396
- Publication date Jun 9, 2016
- Christopher V. Beckman
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
System For Recirculating Water Between CoId Water And Hot Water
- Publication number 20160040402
- Publication date Feb 11, 2016
- Hugo Ivan Salazar Ugarte
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Water-Saving Mixer Tap
- Publication number 20150368886
- Publication date Dec 24, 2015
- Claude Waudoit
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
HOT WATER SUPPLY APPARATUS
- Publication number 20150354832
- Publication date Dec 10, 2015
- RINNAI CORPORATION
- Eri Sato
- E03 - WATER SUPPLY SEWERAGE
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
METHOD AND A LIQUID TAP DEVICE FOR RETAINING THE TEMPERATURE OF A L...
- Publication number 20140202543
- Publication date Jul 24, 2014
- 3EFLOW AB
- Erik Abbing
- E03 - WATER SUPPLY SEWERAGE

diverting initially cold water in warm water supply

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Water conservation system

Water temperature control system and method

Cold-storage instantaneous heat pump water heater

Cold water discharge apparatus

Bypass valve

Drinking water supply system with groupwise control, method for con...

Water conserving shower system and thermochromic fixtures used therein

Water heating apparatus and water heating system

Drinking water supply system having an acoustic sensor or a presenc...

Tub faucet having a control valve with reduced backpressure

Water temperature control system and method

Water conserving shower system and thermochromic fixtures used therein

Recirculation valve and hot water recirculation system using the same

Drinking water supply system with volume or pressure control functi...

Water quality maintenance systems

On-demand hot water repurposing system and method

Mechanically operated hot water bypass valve operated without elect...

Water systems

Water system with a continuous flow heater and a flushing station

Method and a liquid distribution system for saving liquid and therm...

Liquid distribution unit

Tub faucet having a control valve with reduced backpressure

Discharge cold switching valve and its switching method

Multi-use reservoir that conserves and allows reuse of water

Cold water recycling and reusing apparatus

Water temperature control system and method

Environmentally responsive fluid diversion device and system with o...

Instantaneous hot water circulation unit with scale cleaning function

Hot water delivery

Faucet assembly

Patents Applicationslast 30 patents

Smart Faucet Controller and Method

Sanitary system for instant hot water

A WATER HEATING SYSTEM

COLD WATER DISCHARGE APPARATUS

Water Conservation System

WATER CONSERVING SHOWER SYSTEM AND THERMOCHROMIC FIXTURES USED THEREIN

COLD-STORAGE INSTANTANEOUS HEAT PUMP WATER HEATER

Tub Faucet Having a Control Valve With Reduced Backpressure

Water Heating Apparatus and Water Heating System

DOMESTIC HOT WATER SUPPLY SYSTEM

Drinking Water Supply System with Groupwise Control, Method for Con...

SYSTEM AND METHOD OF HOT WATER RECIRCULATION USING A BI-DIRECTIONAL...

ENVIRONMENTALLY RESPONSIVE FLUID DIVERSION DEVICE AND SYSTEM WITH O...

COLD WATER RECYCLING AND REUSING APPARATUS

Tub Faucet Having a Control Valve With Reduced Backpressure

HOT WATER ENERGY CONSERVATION

DEVICE AND WATER SYSTEM FOR PREVENTING THE PROLIFERATION OF LIVING...

DISCHARGE COLD SWITCHING VALVE AND ITS SWITCHING METHOD

TUB FAUCET HAVING A CONTROL VALVE WITH REDUCED BACKPRESSURE

Apparatus and Method for Conserving Water by Diverting Water of Imp...

INSTANTANEOUS HOT WATER CIRCULATION UNIT WITH SCALE CLEANING FUNCTION

WATER SYSTEM WITH A CONTINUOUS FLOW HEATER AND A FLUSHING STATION

HOT WATER DELIVERY

BATTERY-POWERED HOT WATER RECIRCULATION PUMP

Self-Cleaning Surfaces

System For Recirculating Water Between CoId Water And Hot Water

Water-Saving Mixer Tap

HOT WATER SUPPLY APPARATUS

Water and heat waste reduction techniques

METHOD AND A LIQUID TAP DEVICE FOR RETAINING THE TEMPERATURE OF A L...