TREA

with piston valve and pressure chamber for retarding the valve-closing movement

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Industry

  • CPC
  • E03D3/04
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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

E03D3/04with piston valve and pressure chamber for retarding the valve-closing movement
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Dual Flush Flushometer System
    • Publication number 20240328531
    • Publication date Oct 3, 2024
    • Sloan Valve Cpmpany
    • Hemant Sharma
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Rigid Piston Valve Incorporating a Solenoid
    • Publication number 20240117893
    • Publication date Apr 11, 2024
    • SDB IP Holdings, LLC
    • Shawn D. Bush
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH WATER TANK APPARATUS AND FLUSH TOILET APPARATUS PROVIDED WITH...
    • Publication number 20220074181
    • Publication date Mar 10, 2022
    • TOTO LTD.
    • Akihiro SHIMUTA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Rigid Piston Valve Incorporating a Solenoid
    • Publication number 20210310577
    • Publication date Oct 7, 2021
    • SDB IP Holdings, LLC
    • Shawn D. Bush
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC FLUSH VALVE SYSTEM FOR TANKLESS WATER FIXTURES
    • Publication number 20210198884
    • Publication date Jul 1, 2021
    • MAC FAUCETS, LLC
    • Fadi SHAKKOUR
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Toilet Flushing Apparatus and System and Method
    • Publication number 20200291629
    • Publication date Sep 17, 2020
    • Norman Usher
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Rigid Piston Valve Incorporating a Solenoid
    • Publication number 20200200287
    • Publication date Jun 25, 2020
    • SDB IP Holdings, LLC
    • Shawn D. Bush
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PRESSURE-FLUSHING SYSTEM FOR A TOILET BOWL
    • Publication number 20190330831
    • Publication date Oct 31, 2019
    • SWISS AQUA TECHNOLOGIES AG
    • Frantisek PANCURAK
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    ANTI-SIPHON STRUCTURE FOR TANKLESS RPESSURE FLUSHING TOILET
    • Publication number 20190063053
    • Publication date Feb 28, 2019
    • Runner (Xiamen) Corp.
    • DE-FU CHEN
    • 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

    HYDRAULIC ENERGY STORAGE MECHANISM AND PEDESTAL PAN TOILET
    • Publication number 20180223513
    • Publication date Aug 9, 2018
    • Guoqing GU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSHOMETER
    • Publication number 20180171613
    • Publication date Jun 21, 2018
    • KOHLER CO.
    • Evan S. Yee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SANITARY-WARE FLUSHING SYSTEM
    • Publication number 20180119402
    • Publication date May 3, 2018
    • YOSEPH FELDMAN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Rigid Piston Valve Incorporating a Solenoid
    • Publication number 20180058599
    • Publication date Mar 1, 2018
    • SDB IP Holdings, LLC
    • Shawn D. Bush
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rigid Piston Valve Incorporating a Solenoid
    • Publication number 20170009903
    • Publication date Jan 12, 2017
    • SDB IP Holdings, LLC
    • Shawn D. Bush
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rigid Piston Retrofit for a Diaphragm Flush Valve
    • Publication number 20170009902
    • Publication date Jan 12, 2017
    • SDB IP Holdings, LLC
    • Shawn D. Bush
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DISPENSING DEVICE AND BATTERY PACKAGE
    • Publication number 20160245418
    • Publication date Aug 25, 2016
    • KOHLER CO.
    • Chad J. Cochart
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DRAINING AND FLUSHING MECHANISM
    • Publication number 20150159357
    • Publication date Jun 11, 2015
    • Haitao XU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Rigid Piston Valve Incorporating a Solenoid
    • Publication number 20140145103
    • Publication date May 29, 2014
    • Shawn D. Bush
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DISPENSING DEVICE AND BATTERY PACKAGE
    • Publication number 20140117265
    • Publication date May 1, 2014
    • KOHLER CO.
    • Chad J. Cochart
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Piston-Type Flushometer Valve
    • Publication number 20140053922
    • Publication date Feb 27, 2014
    • Sloan Valve Company
    • John R. Wilson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Rigid Piston Retrofit for a Diaphragm Flush Valve
    • Publication number 20130277581
    • Publication date Oct 24, 2013
    • Shawn D. Bush
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    System and method for converting manually operated flush valves
    • Publication number 20130145536
    • Publication date Jun 13, 2013
    • Natan E. Parsons
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLOW NOISE RESTRICTOR
    • Publication number 20130082198
    • Publication date Apr 4, 2013
    • Kay HERBERT
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH VALVE
    • Publication number 20110226977
    • Publication date Sep 22, 2011
    • Frank A. Stauder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUSH VALVE PRESSURE BALANCE
    • Publication number 20110226979
    • Publication date Sep 22, 2011
    • Frank A. Stauder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUSH VALVE ANTI-BACKFLOW CARTRIDGE
    • Publication number 20110226357
    • Publication date Sep 22, 2011
    • Frank A. Stauder
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH VALVE SEAT
    • Publication number 20110226978
    • Publication date Sep 22, 2011
    • Frank A. Stauder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automate fluid flow control system
    • Publication number 20100212746
    • Publication date Aug 26, 2010
    • Advanced Modern Technologies Corporation
    • Jorge Maercovich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    System and method for converting manually operated flush valves
    • Publication number 20100024895
    • Publication date Feb 4, 2010
    • Natan E. Parsons
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...