Self-closing flushing valves

Industry

CPC
E03D3/02

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Parent Industries

EFIXED CONSTRUCTIONS E03Water supply, sewage E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES FLUSHING VALVES THEREFOR E03D3/00Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing

Current Industry

E03D3/02Self-closing flushing valves

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Quiet flush actuator for pressure-assist toilets
- Patent number 11,933,031
- Issue date Mar 19, 2024
- Kohler Co.
- William C. Kuru
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flush water tank device and flush toilet apparatus provided with th...
- Patent number 11,927,004
- Issue date Mar 12, 2024
- Toto Ltd.
- Hideki Tanimoto
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Quiet flush actuator for pressure-assist toilets
- Patent number 11,427,995
- Issue date Aug 30, 2022
- Kohler Co.
- William C. Kuru
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toilet with collection chamber
- Patent number 11,021,861
- Issue date Jun 1, 2021
- Kohler Co.
- Keith E. Muellenbach
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flushometer valve to outlet tube coupling
- Patent number 10,533,310
- Issue date Jan 14, 2020
- Masco Canada Limited
- Xan Vy Du
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Passive sensors and control algorithms for faucets and bathroom flu...
- Patent number 9,822,514
- Issue date Nov 21, 2017
- Sloan Valve Company
- Natan E. Parsons
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Automated water delivery systems with feedback control
- Patent number 9,763,393
- Issue date Sep 19, 2017
- Sloan Valve Company
- Natan E. Parsons
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Periodic heavy flush valve control device, method and system
- Patent number 9,708,805
- Issue date Jul 18, 2017
- AS IP Holdco, L.L.C.
- Frank Seggio
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flush actuator
- Patent number 9,644,759
- Issue date May 9, 2017
- Sloan Valve Company
- John Wilson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Enclosures for automatic bathroom flushers
- Patent number 9,598,847
- Issue date Mar 21, 2017
- Sloan Valve Company
- Martin E. Marcichow
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Controller assembly for automatic flush valve
- Patent number 9,528,253
- Issue date Dec 27, 2016
- Flushtech Corporation
- Bin-Han Huang
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Retro flush toilet
- Patent number 9,416,523
- Issue date Aug 16, 2016
- Norman Usher
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Programmable automatic flushometer
- Patent number 9,347,209
- Issue date May 24, 2016
- Sloan Valve Company
- John R. Wilson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flow channel opening/closing apparatus
- Patent number 9,074,360
- Issue date Jul 7, 2015
- Toto Ltd.
- Naoyuki Onodera
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Programmable automatic flushometer
- Patent number 8,635,717
- Issue date Jan 28, 2014
- Sloan Valve Company
- John R. Wilson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Enclosures for automatic bathroom flushers
- Patent number 8,556,228
- Issue date Oct 15, 2013
- Sloan Valve Company
- Martin E. Marcichow
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flush control valve core assembly
- Patent number 8,499,781
- Issue date Aug 6, 2013
- Shanghai Kohler Electronics, Ltd.
- Sean Jing
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electronic faucets for long-term operation
- Patent number 8,496,025
- Issue date Jul 30, 2013
- Sloan Valve Company
- Natan E. Parsons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electronic flush valve with optional manual override
- Patent number 8,485,496
- Issue date Jul 16, 2013
- Sloan Valve Company
- Dwight N. Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Water flow controlling system and method
- Patent number 8,387,172
- Issue date Mar 5, 2013
- Prodius LLC
- Jeffrey Nasrallah
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water-conserving toilet using timer-controlled valve
- Patent number 8,336,128
- Issue date Dec 25, 2012
- Toilet Technologies Company, LLC
- Audie Murphy
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Method and arrangement for controlling flush water volume
- Patent number 8,322,682
- Issue date Dec 4, 2012
- Advanced Modern Technologies Corp.
- Jorge Maercovich
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Method and arrangement for controlling flush water volume
- Patent number 8,292,257
- Issue date Oct 23, 2012
- Jorge Maercovich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lockable assembly for urinal flush valves
- Patent number 8,256,036
- Issue date Sep 4, 2012
- Betoc Corporation
- Jeffrey A. Culver
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Manual or automatic actuation system
- Patent number 8,070,128
- Issue date Dec 6, 2011
- Sloan Valve Company
- Jonathan W. Snyder
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bathroom flushers with novel sensors and controllers
- Patent number 8,042,202
- Issue date Oct 25, 2011
- Natan E. Parsons
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Programmable automatic flushometer
- Patent number 8,037,551
- Issue date Oct 18, 2011
- Sloan Valve Company
- John R. Wilson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Tankless ventilated toilet with bidet
- Patent number 8,037,553
- Issue date Oct 18, 2011
- Derrick Ware
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Passive sensors and control algorithms for faucets and bathroom flu...
- Patent number 7,921,480
- Issue date Apr 12, 2011
- Natan E. Parsons
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Electronic faucets for long-term operation
- Patent number 7,690,623
- Issue date Apr 6, 2010
- Arichell Technologies Inc.
- Natan E. Parsons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Composite Flush Valve
- Publication number 20240271402
- Publication date Aug 15, 2024
- AS AMERICA, INC.
- Eric B. Soberano
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
QUIET FLUSH ACTUATOR FOR PRESSURE-ASSIST TOILETS
- Publication number 20240247473
- Publication date Jul 25, 2024
- KOHLER CO.
- William C. Kuru
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Dual-Control Flushing Device
- Publication number 20240117617
- Publication date Apr 11, 2024
- Ningbo Mideay Electrical Appliance Co., Ltd.
- Liyun Sun
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUSH WATER TANK DEVICE AND FLUSH TOILET APPARATUS PROVIDED WITH TH...
- Publication number 20230069634
- Publication date Mar 2, 2023
- TOTO LTD.
- Hideki TANIMOTO
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
QUIET FLUSH ACTUATOR FOR PRESSURE-ASSIST TOILETS
- Publication number 20220356688
- Publication date Nov 10, 2022
- KOHLER CO.
- William C. Kuru
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
QUIET FLUSH ACTUATOR FOR PRESSURE-ASSIST TOILETS
- Publication number 20200115889
- Publication date Apr 16, 2020
- KOHLER CO.
- William C. Kuru
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Flush-All-Tankless
- Publication number 20180347165
- Publication date Dec 6, 2018
- Nat R. Shain
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
GASKET SYSTEM AND METHODS OF USE
- Publication number 20180073235
- Publication date Mar 15, 2018
- Fluidmaster, Inc.
- DANIEL MCFARLAND
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUSHOMETER VALVE TO OUTLET TUBE COUPLING
- Publication number 20180030708
- Publication date Feb 1, 2018
- Masco Canada Limited
- Xan Vy Du
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Periodic Heavy Flush Valve Control Device, Method and System
- Publication number 20140304902
- Publication date Oct 16, 2014
- AS IP Holdco, L.L.C.
- Frank Seggio
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Flush Actuator
- Publication number 20140264110
- Publication date Sep 18, 2014
- Sloan Valve Company
- John Wilson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
PRODUCT VENDING APPARATUS
- Publication number 20140277704
- Publication date Sep 18, 2014
- Omeed Memar
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Novel enclosures for automatic bathroom flushers
- Publication number 20140182054
- Publication date Jul 3, 2014
- Sloan Valve Company
- Martin E. Marcichow
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
PROGRAMMABLE AUTOMATIC FLUSHOMETER
- Publication number 20140101836
- Publication date Apr 17, 2014
- Sloan Valve Company
- John R. Wilson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER FLOW CONTROL SYSTEM AND METHOD FOR EXTERIOR RETROFITTING TO T...
- Publication number 20130174338
- Publication date Jul 11, 2013
- Jeffrey W. Nasrallah
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER-CONSERVING TOILET
- Publication number 20130067652
- Publication date Mar 21, 2013
- Audie MURPHY
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Automatic bathroom flushers
- Publication number 20130061380
- Publication date Mar 14, 2013
- Natan E. Parsons
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLOW CHANNEL OPENING/CLOSING APPARATUS
- Publication number 20130019390
- Publication date Jan 24, 2013
- TOTO LTD.
- Naoyuki Onodera
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Bathroom flushers with novel sensors and controllers
- Publication number 20120132296
- Publication date May 31, 2012
- Natan E. Parsons
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
LOCKABLE ASSEMBLY FOR URINAL FLUSH VALVES
- Publication number 20120110724
- Publication date May 10, 2012
- Jeffrey A. Culver
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Programmable Automatic Flushometer
- Publication number 20120011644
- Publication date Jan 19, 2012
- Sloan Valve Company
- John R. Wilson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Electrically operated valve for delivering water
- Publication number 20110309274
- Publication date Dec 22, 2011
- Natan E. Parsons
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Passive sensors and control algorithms for faucets and bathroom flu...
- Publication number 20110302708
- Publication date Dec 15, 2011
- Natan E. Parsons
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
ELECTRONIC FLUSH VALVE WITH OPTIONAL MANUAL OVERRIDE
- Publication number 20110121213
- Publication date May 26, 2011
- Sloan Valve Company
- Dwight N. Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
WATER FLOW CONTROLLING SYSTEM AND METHOD
- Publication number 20110107506
- Publication date May 12, 2011
- PRODIUS LLC
- JEFFREY NASRALLAH
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Novel enclosures for automatic bathroom flushers
- Publication number 20110017930
- Publication date Jan 27, 2011
- Martin E. Marcichow
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUSH CONTROL VALVE CORE ASSEMBLY
- Publication number 20100319792
- Publication date Dec 23, 2010
- Sean JING
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Electronic faucets for long-term operation
- Publication number 20100269923
- Publication date Oct 28, 2010
- Natan E. Parsons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Bathroom flushers with novel sensors and controllers
- Publication number 20100146690
- Publication date Jun 17, 2010
- Natan E. Parsons
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Method and arrangement for controlling flush water volume
- Publication number 20100132103
- Publication date Jun 3, 2010
- Jorge Maercovich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Self-closing flushing valves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Quiet flush actuator for pressure-assist toilets

Flush water tank device and flush toilet apparatus provided with th...

Quiet flush actuator for pressure-assist toilets

Toilet with collection chamber

Flushometer valve to outlet tube coupling

Passive sensors and control algorithms for faucets and bathroom flu...

Automated water delivery systems with feedback control

Periodic heavy flush valve control device, method and system

Flush actuator

Enclosures for automatic bathroom flushers

Controller assembly for automatic flush valve

Retro flush toilet

Programmable automatic flushometer

Flow channel opening/closing apparatus

Programmable automatic flushometer

Enclosures for automatic bathroom flushers

Flush control valve core assembly

Electronic faucets for long-term operation

Electronic flush valve with optional manual override

Water flow controlling system and method

Water-conserving toilet using timer-controlled valve

Method and arrangement for controlling flush water volume

Method and arrangement for controlling flush water volume

Lockable assembly for urinal flush valves

Manual or automatic actuation system

Bathroom flushers with novel sensors and controllers

Programmable automatic flushometer

Tankless ventilated toilet with bidet

Passive sensors and control algorithms for faucets and bathroom flu...

Electronic faucets for long-term operation

Patents Applicationslast 30 patents

Composite Flush Valve

QUIET FLUSH ACTUATOR FOR PRESSURE-ASSIST TOILETS

Dual-Control Flushing Device

FLUSH WATER TANK DEVICE AND FLUSH TOILET APPARATUS PROVIDED WITH TH...

QUIET FLUSH ACTUATOR FOR PRESSURE-ASSIST TOILETS

QUIET FLUSH ACTUATOR FOR PRESSURE-ASSIST TOILETS

Flush-All-Tankless

GASKET SYSTEM AND METHODS OF USE

FLUSHOMETER VALVE TO OUTLET TUBE COUPLING

Periodic Heavy Flush Valve Control Device, Method and System

Flush Actuator

PRODUCT VENDING APPARATUS

Novel enclosures for automatic bathroom flushers

PROGRAMMABLE AUTOMATIC FLUSHOMETER

WATER FLOW CONTROL SYSTEM AND METHOD FOR EXTERIOR RETROFITTING TO T...

WATER-CONSERVING TOILET

Automatic bathroom flushers

FLOW CHANNEL OPENING/CLOSING APPARATUS

Bathroom flushers with novel sensors and controllers

LOCKABLE ASSEMBLY FOR URINAL FLUSH VALVES

Programmable Automatic Flushometer

Electrically operated valve for delivering water

Passive sensors and control algorithms for faucets and bathroom flu...

ELECTRONIC FLUSH VALVE WITH OPTIONAL MANUAL OVERRIDE

WATER FLOW CONTROLLING SYSTEM AND METHOD

Novel enclosures for automatic bathroom flushers

FLUSH CONTROL VALVE CORE ASSEMBLY

Electronic faucets for long-term operation

Bathroom flushers with novel sensors and controllers

Method and arrangement for controlling flush water volume