Constructional details of cisterns for using greywater

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CPC
E03D5/006

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EFIXED CONSTRUCTIONS E03Water supply, sewage E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES FLUSHING VALVES THEREFOR E03D5/00Special constructions of flushing devices

Current Industry

E03D5/006Constructional details of cisterns for using greywater

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Grey water toilet and flushing method
- Patent number 11,885,111
- Issue date Jan 30, 2024
- Kohler Co.
- Clayton C. Garrels
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Grey water toilet and flushing method
- Patent number 11,168,471
- Issue date Nov 9, 2021
- Kohler Co.
- Clayton C. Garrels
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Grey water toilet
- Patent number 10,655,313
- Issue date May 19, 2020
- Kohler Co.
- Clayton C. Garrels
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Modular electrical appliance which reuses greywater
- Patent number 10,538,901
- Issue date Jan 21, 2020
- BioMicrobics, Inc.
- César Manuel Coelho Nunes
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Mobile cleaning device and method of use
- Patent number 10,487,487
- Issue date Nov 26, 2019
- Mark Slye
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Toilet device having a backflushing function for a particle filter
- Patent number 10,036,153
- Issue date Jul 31, 2018
- Siemens Aktiengesellschaft
- Guenther Schless
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Auxiliary water receptacle apparatus
- Patent number 10,000,916
- Issue date Jun 19, 2018
- Steve Bruce
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Cistern for flushing a toilet with potable and gray water
- Patent number 9,783,972
- Issue date Oct 10, 2017
- The Green Futures Initiative Limited
- David Davis
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Toilet tank structure
- Patent number 9,745,730
- Issue date Aug 29, 2017
- Shun-Jie Chang
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Dual water tank for city water and rain water
- Patent number 9,739,041
- Issue date Aug 22, 2017
- Steven Verhaverbeke
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water disposable system using unwanted water
- Patent number 9,739,042
- Issue date Aug 22, 2017
- Kim Gavin
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Recycling flush toilet system
- Patent number 9,493,937
- Issue date Nov 15, 2016
- Franck Derenoncourt
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flush water tank apparatus and discharge apparatus
- Patent number 9,328,494
- Issue date May 3, 2016
- Toto Ltd.
- Takashi Yoshioka
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water saver system for managing and eliminating liquids, semi-solid...
- Patent number 9,096,996
- Issue date Aug 4, 2015
- Marcelo Gerardo Garza Lagüera Garza
- Marcelo Gerardo Garza Lagüera Garza
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Integrally formed water and space saving lavatory-toilet fixture
- Patent number 9,057,186
- Issue date Jun 16, 2015
- Brian Patrick Augustine
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Sanitation
- Patent number 8,613,117
- Issue date Dec 24, 2013
- Lisa Collins
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Multiple outlet single valve
- Patent number 7,100,636
- Issue date Sep 5, 2006
- Nelson J. King
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Water conservation system
- Patent number 6,997,200
- Issue date Feb 14, 2006
- Nelson J. King
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toilet tank with sediment removal assembly
- Patent number 6,546,568
- Issue date Apr 15, 2003
- Michael J. Schuster
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Low tank of flush toilet
- Patent number 6,477,719
- Issue date Nov 12, 2002
- Katsuji Ando
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toilet tank with sediment removal assembly
- Patent number 6,295,660
- Issue date Oct 2, 2001
- Michael Schuster
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water recycling device
- Patent number 6,276,005
- Issue date Aug 21, 2001
- Mark G. Sanders
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Electrically operated toilet water inlet valve system having a vari...
- Patent number 5,937,455
- Issue date Aug 17, 1999
- William R. Donati
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Toilet flushing system that allows use of gray water drained from a...
- Patent number 5,813,047
- Issue date Sep 29, 1998
- Darrick Teichroeb
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Waste water reuse system
- Patent number 5,557,812
- Issue date Sep 24, 1996
- Eric H. Sayant
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Adaptable assembly for a soapy water operated toilet system
- Patent number 5,425,146
- Issue date Jun 20, 1995
- Fabian A. Serrano
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water recycling device for flush toilet use
- Patent number 5,406,657
- Issue date Apr 18, 1995
- William R. Donati
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Adaptable assembly for a soapy water operated toilet system
- Patent number 5,341,529
- Issue date Aug 30, 1994
- Fabian A. Serrano
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water conservation system
- Patent number 5,303,728
- Issue date Apr 19, 1994
- Donald Senatore
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Shower water recycling apparatus
- Patent number 5,277,218
- Issue date Jan 11, 1994
- Ronald A. Sanchez
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Water Recycling System For Toilets
- Publication number 20250019951
- Publication date Jan 16, 2025
- James Peters
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
SYSTEM AND METHOD FOR UTILIZING GRAY WATER TO FLUSH A TOILET
- Publication number 20240295109
- Publication date Sep 5, 2024
- MJ Stewart Investments, LLC
- Wayne A. Provost
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
GREY WATER TOILET AND FLUSHING METHOD
- Publication number 20240125103
- Publication date Apr 18, 2024
- KOHLER CO.
- Clayton C. Garrels
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
GREY WATER RINSE TOILET
- Publication number 20240011270
- Publication date Jan 11, 2024
- KOHLER CO.
- William Kuru
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
GREY WATER TOILET AND FLUSHING METHOD
- Publication number 20220025628
- Publication date Jan 27, 2022
- KOHLER CO.
- Clayton C. Garrels
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Grey Water Recycling Assembly
- Publication number 20200256045
- Publication date Aug 13, 2020
- Charles Trout
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
GREY WATER TOILET AND FLUSHING METHOD
- Publication number 20200224399
- Publication date Jul 16, 2020
- KOHLER CO.
- Clayton C. Garrels
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER DISPOSABLE SYSTEM USING UNWANTED WATER
- Publication number 20180106028
- Publication date Apr 19, 2018
- KIM GAVIN
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER DISPOSABLE SYSTEM USING UNWANTED WATER
- Publication number 20170241117
- Publication date Aug 24, 2017
- KIM GAVIN
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Toilet Device Having A Backflushing Function For A Particle Filter
- Publication number 20170226726
- Publication date Aug 10, 2017
- Siemens Aktiengesellschaft
- GUENTHER SCHLESS
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
TOILET TANK STRUCTURE
- Publication number 20170121954
- Publication date May 4, 2017
- Shun-Jie CHANG
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER SAVING TOILET DEVICE
- Publication number 20160340882
- Publication date Nov 24, 2016
- CHIOU-YANN LEE
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
MODULAR ELECTRICAL APPLIANCE WHICH REUSES GREYWATER
- Publication number 20160258136
- Publication date Sep 8, 2016
- Bio-Microbics, Inc.
- Cesar Manuel Coelho Nunes
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
GREY WATER TOILET AND FLUSHING METHOD
- Publication number 20150376883
- Publication date Dec 31, 2015
- KOHLER CO.
- Clayton C. Garrels
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER SAVER SYSTEM FOR MANAGING AND ELIMINATING LIQUIDS, SEMI-SOLID...
- Publication number 20150292188
- Publication date Oct 15, 2015
- Marcelo Gerardo Garza Lagüera Garza
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
CISTERN FOR FLUSHING A TOILET WITH POTABLE AND GRAY WATER
- Publication number 20150240467
- Publication date Aug 27, 2015
- David Davis
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
GREY WATER TOILET
- Publication number 20140059755
- Publication date Mar 6, 2014
- KOHLER CO.
- Clayton C. Garrels
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUSH WATER TANK APPARATUS AND DISCHARGE APPARATUS
- Publication number 20130055496
- Publication date Mar 7, 2013
- TOTO LTD.
- Takashi YYoshioka
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Toilet Flushing System using Wastewater
- Publication number 20120047644
- Publication date Mar 1, 2012
- Ralph Larson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
ANTI-SEDIMENTATION TANK FOR WATER CLOSET
- Publication number 20110167551
- Publication date Jul 14, 2011
- Marcelo Gerardo Garza Lagüera Garza
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER SAVER SYSTEM FOR MANAGING AND ELIMINATING LIQUIDS, SEMI-SOLID...
- Publication number 20110168281
- Publication date Jul 14, 2011
- Marcelo Gerardo Garza Lagüera Garza
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SANITATION
- Publication number 20100212081
- Publication date Aug 26, 2010
- Lisa Collins
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
INSTALLATION FOR RECYCLING SANITARY WATER
- Publication number 20100125938
- Publication date May 27, 2010
- Michel Billon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER RECYCLING DEVICE
- Publication number 20070174959
- Publication date Aug 2, 2007
- Mark Golightly Sanders
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Multiple inlet single valve
- Publication number 20060070670
- Publication date Apr 6, 2006
- Nelson J. King
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Water conservation system
- Publication number 20040159353
- Publication date Aug 19, 2004
- Nelson J. King
- E03 - WATER SUPPLY SEWERAGE

Constructional details of cisterns for using greywater

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Grey water toilet and flushing method

Grey water toilet and flushing method

Grey water toilet

Modular electrical appliance which reuses greywater

Mobile cleaning device and method of use

Toilet device having a backflushing function for a particle filter

Auxiliary water receptacle apparatus

Cistern for flushing a toilet with potable and gray water

Toilet tank structure

Dual water tank for city water and rain water

Water disposable system using unwanted water

Recycling flush toilet system

Flush water tank apparatus and discharge apparatus

Water saver system for managing and eliminating liquids, semi-solid...

Integrally formed water and space saving lavatory-toilet fixture

Sanitation

Multiple outlet single valve

Water conservation system

Toilet tank with sediment removal assembly

Low tank of flush toilet

Toilet tank with sediment removal assembly

Water recycling device

Electrically operated toilet water inlet valve system having a vari...

Toilet flushing system that allows use of gray water drained from a...

Waste water reuse system

Adaptable assembly for a soapy water operated toilet system

Water recycling device for flush toilet use

Adaptable assembly for a soapy water operated toilet system

Water conservation system

Shower water recycling apparatus

Patents Applicationslast 30 patents

Water Recycling System For Toilets

SYSTEM AND METHOD FOR UTILIZING GRAY WATER TO FLUSH A TOILET

GREY WATER TOILET AND FLUSHING METHOD

GREY WATER RINSE TOILET

GREY WATER TOILET AND FLUSHING METHOD

Grey Water Recycling Assembly

GREY WATER TOILET AND FLUSHING METHOD

WATER DISPOSABLE SYSTEM USING UNWANTED WATER

WATER DISPOSABLE SYSTEM USING UNWANTED WATER

Toilet Device Having A Backflushing Function For A Particle Filter

TOILET TANK STRUCTURE

WATER SAVING TOILET DEVICE

MODULAR ELECTRICAL APPLIANCE WHICH REUSES GREYWATER

GREY WATER TOILET AND FLUSHING METHOD

WATER SAVER SYSTEM FOR MANAGING AND ELIMINATING LIQUIDS, SEMI-SOLID...

CISTERN FOR FLUSHING A TOILET WITH POTABLE AND GRAY WATER

GREY WATER TOILET

FLUSH WATER TANK APPARATUS AND DISCHARGE APPARATUS

Toilet Flushing System using Wastewater

ANTI-SEDIMENTATION TANK FOR WATER CLOSET

WATER SAVER SYSTEM FOR MANAGING AND ELIMINATING LIQUIDS, SEMI-SOLID...

SANITATION

INSTALLATION FOR RECYCLING SANITARY WATER

WATER RECYCLING DEVICE

Multiple inlet single valve

Water conservation system