with mechanical closure mechanisms

Industry

CPC
E03C1/23

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Parent Industries

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

E03C1/23with mechanical closure mechanisms

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pop-up sink drain assembly with overflow knock-out blank band
- Patent number 12,221,778
- Issue date Feb 11, 2025
- Compass Manufacturing International, LLC
- Ken Sapp
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Wastewater drain stopper system
- Patent number 12,188,216
- Issue date Jan 7, 2025
- WCM Industries, Inc.
- William Ball
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Bathtub drain stopper
- Patent number 12,188,215
- Issue date Jan 7, 2025
- PF WaterWorks LP
- Sanjay Ahuja
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Accessible subfloor bath
- Patent number 12,129,635
- Issue date Oct 29, 2024
- Jonathan Levi
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Gasket seals for drain closures
- Patent number 12,123,184
- Issue date Oct 22, 2024
- Danco, Inc.
- Robert Clifton Jones
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Drain pipe structure and installation method thereof
- Patent number 12,104,364
- Issue date Oct 1, 2024
- XIAMEN LOTA INTERNATIONAL CO., LTD.
- Chuanbao Zhu
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Bath waste and overflow systems and methods of use
- Patent number 12,071,754
- Issue date Aug 27, 2024
- Oatey Co.
- Shawn Heipp
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Pop-up drain stopper and actuator assembly
- Patent number 12,031,310
- Issue date Jul 9, 2024
- Compass Manufacturing International, LLC
- Ken Sapp
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Clicker drain assembly and method of assembling same
- Patent number 12,018,470
- Issue date Jun 25, 2024
- KOHLER CO.
- Sharathkumar B. Badiger
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Lift rod pop-up drain assembly
- Patent number 12,000,127
- Issue date Jun 4, 2024
- Compass Manufacturing International, LLC
- Ken Sapp
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Drain for sanitary fixtures
- Patent number 11,959,263
- Issue date Apr 16, 2024
- RAVANI S.r.l.
- Federico Stefini
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Pop up stopper and seal
- Patent number 11,927,001
- Issue date Mar 12, 2024
- Danco, Inc.
- Jon Manoj
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Drainage control device
- Patent number 11,898,336
- Issue date Feb 13, 2024
- Bingxing Huang
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Effort-saving flap-type drain valve
- Patent number 11,898,337
- Issue date Feb 13, 2024
- XIAMEN R&T PLUMBING TECHNOLOGY CO., LTD.
- Shunxing Zhou
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Retainer guidance for rinsing valves
- Patent number 11,867,305
- Issue date Jan 9, 2024
- B/E Aerospace, Inc.
- Modest Adam Reszewicz
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Easy drain installation assembly for bath or shower
- Patent number 11,802,398
- Issue date Oct 31, 2023
- Kohler Co.
- Kenneth L. Stout
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Wastewater drain stopper system
- Patent number 11,781,303
- Issue date Oct 10, 2023
- WCM Industries, Inc.
- William Ball
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water level control system
- Patent number 11,781,673
- Issue date Oct 10, 2023
- KETO A.I, INC.
- Jeffrey S. Jensen
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Drain strainer
- Patent number 11,773,574
- Issue date Oct 3, 2023
- Drain Strain, LLC
- Naushad Ali
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Drain stopper apparatus
- Patent number 11,767,664
- Issue date Sep 26, 2023
- Brent F. Nelson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Drain system for bathtub
- Patent number 11,725,373
- Issue date Aug 15, 2023
- Kohler Co.
- David H. Ritter
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Drainage assembly and sink
- Patent number 11,725,372
- Issue date Aug 15, 2023
- NINGBO MENGO KITCHEN EQUIPMENT CO., LTD
- Zurui Mei
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Kits for reducing inventory of sink drain assemblies
- Patent number 11,702,829
- Issue date Jul 18, 2023
- PF WaterWorks LP
- Sanjay Ahuja
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Kitchen sink drain stopper and strainer
- Patent number 11,680,397
- Issue date Jun 20, 2023
- PF WaterWorks LP
- Sanjay Ahuja
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Accelerated drain apparatus and method for walk-in bathtub
- Patent number 11,674,295
- Issue date Jun 13, 2023
- Precision Polymers, LLC
- Daniel Oliver
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Drain arrangement
- Patent number 11,649,622
- Issue date May 16, 2023
- Geberit International AG
- Marco Oberholzer
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Drain arrangement
- Patent number 11,649,623
- Issue date May 16, 2023
- Geberit International AG
- Marco Oberholzer
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Drain stopper device
- Patent number 11,649,621
- Issue date May 16, 2023
- Andrew Stevens
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Adjustable drain assembly
- Patent number 11,613,878
- Issue date Mar 28, 2023
- Gregory Lee Sesser
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Popup drain stopper with debris trap and popup drain stopper assemb...
- Patent number 11,608,620
- Issue date Mar 21, 2023
- Israel Rosario
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
SHOWER DRAIN ASSEMBLIES
- Publication number 20250109580
- Publication date Apr 3, 2025
- WCM Industries, Inc.
- Eric Pilarczyk
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WASTEWATER DRAIN STOPPER SYSTEM
- Publication number 20250092651
- Publication date Mar 20, 2025
- WCM Industries, Inc.
- William T. Ball
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DRAIN VALVE FOR BATHROOM
- Publication number 20250075479
- Publication date Mar 6, 2025
- Guangzhou Rising Dragon Recreation Industrial Co., Ltd.
- Huaibin ZHAO
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Bathtub Drain Stopper
- Publication number 20250075480
- Publication date Mar 6, 2025
- PF Waterworks LP
- Sanjay Ahuja
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
ACCESSIBLE SUBFLOOR BATH
- Publication number 20250043555
- Publication date Feb 6, 2025
- Jonathan Levi
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Device for closing and opening by pressure the waste outlet of a sa...
- Publication number 20250034851
- Publication date Jan 30, 2025
- Vinzia Fratelli S.p.A.
- Gyozo Janos Baki
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FITTING, PIECE OF BATHROOM OR KITCHEN FURNITURE COMPRISING SAID FIT...
- Publication number 20250019949
- Publication date Jan 16, 2025
- FRANKE TECHNOLOGY AND TRADEMARK LTD
- Francesco Montanaro
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
LEVITATED DRAIN STOPPER
- Publication number 20240410149
- Publication date Dec 12, 2024
- Brian Zimmerman
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Device for closing and opening by manual pressure a drain of a sani...
- Publication number 20240392548
- Publication date Nov 28, 2024
- Vinzia Fratelli S.p.A.
- Duilio Vinzia
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Bath Waste And Overflow Systems And Methods Of Use
- Publication number 20240376699
- Publication date Nov 14, 2024
- OATEY CO.
- Shawn Heipp
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
POP-UP DRAIN LINKAGE DEVICE
- Publication number 20240344308
- Publication date Oct 17, 2024
- Guangdong Meijie Faucet Company Limited
- Zaijiang SU
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
SYSTEMS AND METHODS OF FILLING AND DRAINING PLUMBING FIXTURES
- Publication number 20240318414
- Publication date Sep 26, 2024
- KOHLER CO.
- David Ritter
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
CLICKER DRAIN ASSEMBLY AND METHOD OF ASSEMBLING SAME
- Publication number 20240295105
- Publication date Sep 5, 2024
- KOHLER CO.
- Sharathkumar B. Badiger
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DRAINAGE CHANNEL AND USE OF A DRAINAGE CHANNEL IN A SANITARY FACILI...
- Publication number 20240295104
- Publication date Sep 5, 2024
- ACO AHLMANN SE & CO. KG
- Michael Bohms
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
EXCESS WATER SLOT WITH 2 UPPER OPENINGS SPLATTED BY A SMALL PARTITI...
- Publication number 20240229435
- Publication date Jul 11, 2024
- Hassan Mohamed S. FRYAN
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
BATHTUB DRAINAGE DEVICE
- Publication number 20240209606
- Publication date Jun 27, 2024
- Ayako MOMOSE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUBFLOOR ACCESSIBLE BATH
- Publication number 20240200315
- Publication date Jun 20, 2024
- Jonathan Levi
- Jonathan Levi
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Pop Up Stopper and Seal
- Publication number 20240183138
- Publication date Jun 6, 2024
- DANCO, INC.
- Jon Manoj
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
CLEAN DRAIN SYSTEMS
- Publication number 20240167259
- Publication date May 23, 2024
- KOHLER CO.
- Andrew James Stokes
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
GASKET SEALS FOR DRAIN CLOSURES
- Publication number 20240167258
- Publication date May 23, 2024
- DANCO, INC.
- ROBERT CLIFTON JONES
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
TEST PLUG FOR A PLUMBING SYSTEM
- Publication number 20240110370
- Publication date Apr 4, 2024
- Gabe Coscarella
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
APPARATUS AND METHOD FOR INSTALLING DECK MOUNTED FAUCETS
- Publication number 20240060280
- Publication date Feb 22, 2024
- Michael Camozzi
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Drain Cover Assembly
- Publication number 20240052617
- Publication date Feb 15, 2024
- AS AMERICA, INC.
- Douglas F. Leavitt
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
EASY DRAIN INSTALLATION ASSEMBLY FOR BATH OR SHOWER
- Publication number 20240026666
- Publication date Jan 25, 2024
- KOHLER CO.
- Kenneth L. Stout
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
AUTOMATIC DRAINING DEVICE
- Publication number 20240026667
- Publication date Jan 25, 2024
- Liso (Xiamen) Plumbing Industrial Co., Ltd.
- Zhangsen YOU
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WASTEWATER DRAIN STOPPER SYSTEM
- Publication number 20240003127
- Publication date Jan 4, 2024
- WCM Industries, Inc.
- William Ball
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DRAIN SYSTEM FOR BATHTUB
- Publication number 20230383510
- Publication date Nov 30, 2023
- KOHLER CO.
- David H. Ritter
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DEVICE FOR DRAIN FILTRATION AND/OR HAIR COLLECTION AND EJECTING WAS...
- Publication number 20230358026
- Publication date Nov 9, 2023
- to Revel Innovations, LLC
- Nicholas Hans Erickson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Magnetic Suspension Drain
- Publication number 20230340767
- Publication date Oct 26, 2023
- Lixil (China) Investment Co., Ltd.
- Zhongde Fan
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DRAIN PIPE STRUCTURE AND INSTALLATION METHOD THEREOF
- Publication number 20230257978
- Publication date Aug 17, 2023
- XIAMEN LOTA INTERNATIONAL CO., LTD.
- Chuanbao ZHU
- E03 - WATER SUPPLY SEWERAGE

with mechanical closure mechanisms

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pop-up sink drain assembly with overflow knock-out blank band

Wastewater drain stopper system

Bathtub drain stopper

Accessible subfloor bath

Gasket seals for drain closures

Drain pipe structure and installation method thereof

Bath waste and overflow systems and methods of use

Pop-up drain stopper and actuator assembly

Clicker drain assembly and method of assembling same

Lift rod pop-up drain assembly

Drain for sanitary fixtures

Pop up stopper and seal

Drainage control device

Effort-saving flap-type drain valve

Retainer guidance for rinsing valves

Easy drain installation assembly for bath or shower

Wastewater drain stopper system

Water level control system

Drain strainer

Drain stopper apparatus

Drain system for bathtub

Drainage assembly and sink

Kits for reducing inventory of sink drain assemblies

Kitchen sink drain stopper and strainer

Accelerated drain apparatus and method for walk-in bathtub

Drain arrangement

Drain arrangement

Drain stopper device

Adjustable drain assembly

Popup drain stopper with debris trap and popup drain stopper assemb...

Patents Applicationslast 30 patents

SHOWER DRAIN ASSEMBLIES

WASTEWATER DRAIN STOPPER SYSTEM

DRAIN VALVE FOR BATHROOM

Bathtub Drain Stopper

ACCESSIBLE SUBFLOOR BATH

Device for closing and opening by pressure the waste outlet of a sa...

FITTING, PIECE OF BATHROOM OR KITCHEN FURNITURE COMPRISING SAID FIT...

LEVITATED DRAIN STOPPER

Device for closing and opening by manual pressure a drain of a sani...

Bath Waste And Overflow Systems And Methods Of Use

POP-UP DRAIN LINKAGE DEVICE

SYSTEMS AND METHODS OF FILLING AND DRAINING PLUMBING FIXTURES

CLICKER DRAIN ASSEMBLY AND METHOD OF ASSEMBLING SAME

DRAINAGE CHANNEL AND USE OF A DRAINAGE CHANNEL IN A SANITARY FACILI...

EXCESS WATER SLOT WITH 2 UPPER OPENINGS SPLATTED BY A SMALL PARTITI...

BATHTUB DRAINAGE DEVICE

SUBFLOOR ACCESSIBLE BATH

Pop Up Stopper and Seal

CLEAN DRAIN SYSTEMS

GASKET SEALS FOR DRAIN CLOSURES

TEST PLUG FOR A PLUMBING SYSTEM

APPARATUS AND METHOD FOR INSTALLING DECK MOUNTED FAUCETS

Drain Cover Assembly

EASY DRAIN INSTALLATION ASSEMBLY FOR BATH OR SHOWER

AUTOMATIC DRAINING DEVICE

WASTEWATER DRAIN STOPPER SYSTEM

DRAIN SYSTEM FOR BATHTUB

DEVICE FOR DRAIN FILTRATION AND/OR HAIR COLLECTION AND EJECTING WAS...

Magnetic Suspension Drain

DRAIN PIPE STRUCTURE AND INSTALLATION METHOD THEREOF