Devices for preventing contamination of drinking-water pipes

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EFIXED CONSTRUCTIONS E03Water supply, sewage E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER SINKS E03C1/00Domestic plumbing installations for fresh water or waste water Sinks

Current Industry

E03C1/10Devices for preventing contamination of drinking-water pipes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Compact valve assembly
- Patent number 12,123,510
- Issue date Oct 22, 2024
- Watts Regulator Co.
- Peter P. Bouchard
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Managing waterpipe systems for smart buildings
- Patent number 12,117,858
- Issue date Oct 15, 2024
- International Business Machines Corporation
- Venkata Vara Prasad Karri
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Microbubble generation container and water discharging device
- Patent number 12,090,450
- Issue date Sep 17, 2024
- PURITY (XIAMEN) SANITARY WARE CO., LTD.
- Pawel Xie
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Smart and connected backflow preventer assembly
- Patent number 12,054,924
- Issue date Aug 6, 2024
- ZURN WATER, LLC
- Arindam Chakraborty
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Shower system
- Patent number 11,998,935
- Issue date Jun 4, 2024
- Kohler Co.
- Matthew Joseph Ball
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
System for monitoring backflow preventer condition
- Patent number 12,000,123
- Issue date Jun 4, 2024
- Watts Regulator Co.
- Joseph Michael Burke
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flushing station
- Patent number 11,913,199
- Issue date Feb 27, 2024
- Uponor Innovation AB
- Andreas Ross
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Mounting device and installation arrangement
- Patent number 11,898,334
- Issue date Feb 13, 2024
- Uponor Innovation AB
- Andreas Ross
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Vacuum breaker valve
- Patent number 11,873,912
- Issue date Jan 16, 2024
- Hsiang-Shih Wang
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Check valve cartridge with flow guide for compact backflow preventi...
- Patent number 11,852,254
- Issue date Dec 26, 2023
- Watts Regulator Co.
- Peter P. Bouchard
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Backflow prevention assembly having a cartridge with dual zone testing
- Patent number 11,835,147
- Issue date Dec 5, 2023
- Watts Regulator Co.
- Peter P. Bouchard
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Reversible spring retention assembly for a valve
- Patent number 11,821,529
- Issue date Nov 21, 2023
- Watts Regulator Co.
- Peter P. Bouchard
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water hygiene improving system and methods
- Patent number 11,795,085
- Issue date Oct 24, 2023
- Seccua Holding AG
- Michael Hank
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Wireless communication system within a mechanical room
- Patent number 11,795,666
- Issue date Oct 24, 2023
- Watts Regulator Co.
- Joseph Michael Burke
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Faucet fitting
- Patent number 11,795,671
- Issue date Oct 24, 2023
- Toto Ltd.
- Saori Ukigai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Automatic draining back flow prevention device
- Patent number 11,788,264
- Issue date Oct 17, 2023
- WCM Industries, Inc.
- William T. Ball
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Anti-backflow plumbing fitting
- Patent number 11,767,662
- Issue date Sep 26, 2023
- VISTA WATER GROUP, LLC
- James W. Chandler
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Toilet cistern with bidet spray head and injector, and use thereof
- Patent number 11,761,187
- Issue date Sep 19, 2023
- Neoperl GmbH
- Matthias Hauth
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Check cover assemblies for backflow prevention assemblies with inte...
- Patent number 11,719,352
- Issue date Aug 8, 2023
- Watts Regulator Co.
- Jason Doughty
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Anti-scald device for fluid supply system having hot water disinfec...
- Patent number 11,697,929
- Issue date Jul 11, 2023
- Geberit International AG
- Robert Bobek
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Backflow prevention assembly with telescoping bias assembly and rev...
- Patent number 11,674,609
- Issue date Jun 13, 2023
- Watts Regulator Co.
- Peter P. Bouchard
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Integrated airgap retrofit body
- Patent number 11,634,897
- Issue date Apr 25, 2023
- Polecat Innovations, LLC
- James David Watkins
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Method and apparatus for isolating a pressure-driven system from a...
- Patent number 11,608,619
- Issue date Mar 21, 2023
- Truth Holding LLC
- Peter Fredrick Pfeifer
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus and method for valve cartridge extraction
- Patent number 11,585,076
- Issue date Feb 21, 2023
- Watts Regulator Co.
- Peter P. Bouchard
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Vacuum breaker valve with leak protection
- Patent number 11,585,077
- Issue date Feb 21, 2023
- Anderson Brass Company
- Bryan Curtiss Price
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Ubiquitous, embedded surface-cleansing devices
- Patent number 11,564,537
- Issue date Jan 31, 2023
- Gemtera Inc.
- Christopher V. Beckman
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Accuracy enhancing valve assembly and method
- Patent number 11,555,549
- Issue date Jan 17, 2023
- MICROFLOW, LLC, a Delaware Limited Liability Company
- Fabian Mauricio Barreda
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Anti-backflow plumbing fitting
- Patent number 11,479,953
- Issue date Oct 25, 2022
- VISTA WATER GROUP, LLC
- James W. Chandler
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Connector for a water system
- Patent number 11,473,786
- Issue date Oct 18, 2022
- Russell Winston Armstrong
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Automatic draining back flow prevention device
- Patent number 11,466,438
- Issue date Oct 11, 2022
- WCM Industries, Inc.
- William T. Ball
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
TELESCOPING SPRING RETENTION ASSEMBLY FOR A CHECK VALVE
- Publication number 20240093797
- Publication date Mar 21, 2024
- Watts Regulator Co.
- Peter P. BOUCHARD
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM WITHIN A MECHANICAL ROOM
- Publication number 20240011260
- Publication date Jan 11, 2024
- Watts Regulator Co.
- Joseph Michael BURKE
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
PLUMBING SYSTEM AND METHOD FOR PURIFYING DRINKING WATER
- Publication number 20230406739
- Publication date Dec 21, 2023
- BWT Holding GmbH
- Jürgen JOHANN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BACKFLOW PREVENTION ASSEMBLY HAVING A CARTRIDGE WITH DUAL ZONE TESTING
- Publication number 20230383856
- Publication date Nov 30, 2023
- Watts Regulator Co.
- Peter P. Bouchard
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
CHECK COVER ASSEMBLIES FOR BACKFLOW PREVENTION ASSEMBLIES WITH INTE...
- Publication number 20230332702
- Publication date Oct 19, 2023
- Watts Regulator Co.
- Jason DOUGHTY
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
COMPACT VALVE ASSEMBLY
- Publication number 20230313508
- Publication date Oct 5, 2023
- Watts Regulator Co.
- Peter P. Bouchard
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLOOD DETECTION CONTROL DEVICE FOR REDUCED PRESSURE BACKFLOW PREVEN...
- Publication number 20230193608
- Publication date Jun 22, 2023
- Aalberts integrated piping systems Americas, Inc.
- Julie C. Howell
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
REVERSIBLE SPRING RETENTION ASSEMBLY FOR A VALVE
- Publication number 20230140314
- Publication date May 4, 2023
- Watts Regulator Co.
- Peter P. BOUCHARD
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
AUTOMATIC DRAINING BACK FLOW PREVENTION DEVICE
- Publication number 20230058099
- Publication date Feb 23, 2023
- WCM Industries, Inc.
- William T. Ball
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
SYSTEM FOR MONITORING BACKFLOW PREVENTER CONDITION
- Publication number 20220403632
- Publication date Dec 22, 2022
- Joseph Michael BURKE
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
MOUNTING DEVICE AND INSTALLATION ARRANGEMENT
- Publication number 20220356683
- Publication date Nov 10, 2022
- Uponor Innovation Ab
- Andreas ROSS
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUSHING STATION
- Publication number 20220290415
- Publication date Sep 15, 2022
- Uponor Innovation Ab
- Andreas ROSS
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ACTUATED BACKFLOW PREVENTER AND FLUID CONTROL APPARATUS
- Publication number 20220259839
- Publication date Aug 18, 2022
- Watts Regulator Co.
- Joe Pagliaccio
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
ANTIMICROBIAL COATING SURFACE TREATMENT SYSTEMS AND METHODS FOR AIR...
- Publication number 20220194589
- Publication date Jun 23, 2022
- GOODRICH CORPORATION
- Jin Hu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SHOWER SYSTEM
- Publication number 20220193701
- Publication date Jun 23, 2022
- KOHLER CO.
- Matthew Joseph Ball
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FLUID DETECTION SYSTEMS AND METHODS USING THE SAME
- Publication number 20220178121
- Publication date Jun 9, 2022
- Watts Regulator Co.
- Steven Castrigno
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
MANAGING WATERPIPE SYSTEMS FOR SMART BUILDINGS
- Publication number 20220171414
- Publication date Jun 2, 2022
- International Business Machines Corporation
- Venkata Vara Prasad Karri
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FAUCET THAT CAN BE EQUIPPED WITH AN AIR GAP DEVICE
- Publication number 20220154439
- Publication date May 19, 2022
- Jui-Chien CHEN
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
INTEGRATED AIRGAP RETROFIT BODY
- Publication number 20220145604
- Publication date May 12, 2022
- Polecat Innovations, LLC
- James David Watkins
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
METHOD AND APPARATUS FOR ISOLATING A PRESSURE-DRIVEN SYSTEM FROM A...
- Publication number 20220074173
- Publication date Mar 10, 2022
- Truth Holding LLC
- Peter Fredrick Pfeifer
- G05 - CONTROLLING REGULATING
Information Patent Application
Vacuum Breaker Valve With Leak Protection
- Publication number 20220056680
- Publication date Feb 24, 2022
- Anderson Brass Company
- Bryan Curtiss Price
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
CHECK COVER ASSEMBLIES FOR BACKFLOW PREVENTION ASSEMBLIES WITH INTE...
- Publication number 20220049786
- Publication date Feb 17, 2022
- Jason DOUGHTY
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
A BACKFLOW PREVENTER, A HOSE COUPLING OF A HYDRANT AND A HYDRANT
- Publication number 20210340742
- Publication date Nov 4, 2021
- VONROLL INFRATEC (INVESTMENT) AG
- Christoph FLURY
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR MEASURING THE CONTAMINATION OF DRINKING WATER BY MICRO-O...
- Publication number 20210332407
- Publication date Oct 28, 2021
- BLUELAB WASSERANALYSESYSTEME GMBH
- Michael JAUSS
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
POSITIVE STOP FLOW PIPE ISOLATION INSERT
- Publication number 20210332897
- Publication date Oct 28, 2021
- William Louis Brault
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
ANTI-SCALD DEVICE FOR FLUID SUPPLY SYSTEM HAVING HOT WATER DISINFEC...
- Publication number 20210317643
- Publication date Oct 14, 2021
- GEBERIT INTERNATIONAL AG
- Robert Bobek
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
AUTOMATIC DRAINING BACK FLOW PREVENTION DEVICE
- Publication number 20210310223
- Publication date Oct 7, 2021
- WCM Industries, Inc.
- William T. Ball
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
WATER HYGIENE IMPROVING SYSTEM AND METHODS
- Publication number 20210309552
- Publication date Oct 7, 2021
- Seccua Holding AG
- Michael Hank
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND METHOD FOR VALVE CARTRIDGE EXTRACTION
- Publication number 20210230850
- Publication date Jul 29, 2021
- Watts Regulator Co.
- Peter P. Bouchard
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FAUCET FITTING
- Publication number 20210207349
- Publication date Jul 8, 2021
- TOTO LTD.
- Saori Ukigai
- E03 - WATER SUPPLY SEWERAGE

Devices for preventing contamination of drinking-water pipes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compact valve assembly

Managing waterpipe systems for smart buildings

Microbubble generation container and water discharging device

Smart and connected backflow preventer assembly

Shower system

System for monitoring backflow preventer condition

Flushing station

Mounting device and installation arrangement

Vacuum breaker valve

Check valve cartridge with flow guide for compact backflow preventi...

Backflow prevention assembly having a cartridge with dual zone testing

Reversible spring retention assembly for a valve

Water hygiene improving system and methods

Wireless communication system within a mechanical room

Faucet fitting

Automatic draining back flow prevention device

Anti-backflow plumbing fitting

Toilet cistern with bidet spray head and injector, and use thereof

Check cover assemblies for backflow prevention assemblies with inte...

Anti-scald device for fluid supply system having hot water disinfec...

Backflow prevention assembly with telescoping bias assembly and rev...

Integrated airgap retrofit body

Method and apparatus for isolating a pressure-driven system from a...

Apparatus and method for valve cartridge extraction

Vacuum breaker valve with leak protection

Ubiquitous, embedded surface-cleansing devices

Accuracy enhancing valve assembly and method

Anti-backflow plumbing fitting

Connector for a water system

Automatic draining back flow prevention device

Patents Applicationslast 30 patents

TELESCOPING SPRING RETENTION ASSEMBLY FOR A CHECK VALVE

WIRELESS COMMUNICATION SYSTEM WITHIN A MECHANICAL ROOM

PLUMBING SYSTEM AND METHOD FOR PURIFYING DRINKING WATER

BACKFLOW PREVENTION ASSEMBLY HAVING A CARTRIDGE WITH DUAL ZONE TESTING

CHECK COVER ASSEMBLIES FOR BACKFLOW PREVENTION ASSEMBLIES WITH INTE...

COMPACT VALVE ASSEMBLY

FLOOD DETECTION CONTROL DEVICE FOR REDUCED PRESSURE BACKFLOW PREVEN...

REVERSIBLE SPRING RETENTION ASSEMBLY FOR A VALVE

AUTOMATIC DRAINING BACK FLOW PREVENTION DEVICE

SYSTEM FOR MONITORING BACKFLOW PREVENTER CONDITION

MOUNTING DEVICE AND INSTALLATION ARRANGEMENT

FLUSHING STATION

ACTUATED BACKFLOW PREVENTER AND FLUID CONTROL APPARATUS

ANTIMICROBIAL COATING SURFACE TREATMENT SYSTEMS AND METHODS FOR AIR...

SHOWER SYSTEM

FLUID DETECTION SYSTEMS AND METHODS USING THE SAME

MANAGING WATERPIPE SYSTEMS FOR SMART BUILDINGS

FAUCET THAT CAN BE EQUIPPED WITH AN AIR GAP DEVICE

INTEGRATED AIRGAP RETROFIT BODY

METHOD AND APPARATUS FOR ISOLATING A PRESSURE-DRIVEN SYSTEM FROM A...

Vacuum Breaker Valve With Leak Protection

CHECK COVER ASSEMBLIES FOR BACKFLOW PREVENTION ASSEMBLIES WITH INTE...

A BACKFLOW PREVENTER, A HOSE COUPLING OF A HYDRANT AND A HYDRANT

METHOD FOR MEASURING THE CONTAMINATION OF DRINKING WATER BY MICRO-O...

POSITIVE STOP FLOW PIPE ISOLATION INSERT

ANTI-SCALD DEVICE FOR FLUID SUPPLY SYSTEM HAVING HOT WATER DISINFEC...

AUTOMATIC DRAINING BACK FLOW PREVENTION DEVICE

WATER HYGIENE IMPROVING SYSTEM AND METHODS

APPARATUS AND METHOD FOR VALVE CARTRIDGE EXTRACTION

FAUCET FITTING