TREA

Valves for high or low level cisterns Their arrangement Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage

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Industry

  • CPC
  • E03D1/30
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Parent Industries

EFIXED CONSTRUCTIONS E03Water supply, sewage E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES FLUSHING VALVES THEREFOR E03D1/00Water flushing devices with cisterns; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices

Current Industry

E03D1/30Valves for high or low level cisterns Their arrangement Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Primed Jet Toilet
    • Publication number 20250043560
    • Publication date Feb 6, 2025
    • AS AMERICA, INC.
    • David Grover
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20250043561
    • Publication date Feb 6, 2025
    • TOTO LTD.
    • Koichiro MATSUMURA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SEAT WATERWAY SYSTEM, SEAT STRUCTURE, TOILET, WATERWAY DIVERTING ST...
    • Publication number 20240360655
    • Publication date Oct 31, 2024
    • Kohler (China) Investment Co., Ltd.
    • Pingsheng Yao
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    PNEUMATIC VALVE CONTROL DEVICE
    • Publication number 20230417036
    • Publication date Dec 28, 2023
    • Kohler (China) Investment Co., Ltd.
    • Bin Guo
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Silicone Toilet Lift Chain
    • Publication number 20230417035
    • Publication date Dec 28, 2023
    • Colin Michael Phelan FitzGerald
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SYSTEM AND METHOD FOR A LOW FLUSH TOILET SYSTEM
    • Publication number 20230392362
    • Publication date Dec 7, 2023
    • Strategic Water Solutions Holdings, LLC
    • PAUL MICHAEL GOUDREAU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    PNEUMATIC VALVE CONTROL DEVICE
    • Publication number 20230193610
    • Publication date Jun 22, 2023
    • Kohler (China) Investment Co., Ltd.
    • Bin Guo
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    AIR RELEASE VALVE AND AIR PRESSURE DRIVEN TOILET WATER TANK DRAIN V...
    • Publication number 20230160190
    • Publication date May 25, 2023
    • LAB (XIAMEN) SANITARY FITTINGS INC.
    • ZIPENG ZHANG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Toilet Flushing Device
    • Publication number 20230063797
    • Publication date Mar 2, 2023
    • Andrew Li
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FILL VALVE WITH TANK
    • Publication number 20230064785
    • Publication date Mar 2, 2023
    • Vance Roy Pencheon
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH WATER TANK DEVICE AND FLUSH TOILET APPARATUS PROVIDED WITH TH...
    • Publication number 20230065471
    • Publication date Mar 2, 2023
    • TOTO LTD.
    • Hideki TANIMOTO
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Pressure flushing system and toilet
    • Publication number 20220243440
    • Publication date Aug 4, 2022
    • ECO (XIAMEN) TECHNOLOGY INC.
    • Bingxing HUANG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    ANTI-SIPHONAGE WATER STORAGE DEVICE, SANITARY WATER SUPPLY DEVICE,...
    • Publication number 20220186482
    • Publication date Jun 16, 2022
    • Komoo Intelligent Technology Co., Ltd.
    • Xiaofa LIN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    ADJUSTABLE FLUSH VALVE POPPET ASSEMBLY
    • Publication number 20220170251
    • Publication date Jun 2, 2022
    • Fluidmaster, Inc.
    • Ken Nguyen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SHOWER DEVICE FOR A BIDET SHOWER
    • Publication number 20220162842
    • Publication date May 26, 2022
    • Grohe AG
    • Torsten MEIER
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Toilet System
    • Publication number 20220106782
    • Publication date Apr 7, 2022
    • KOHLER CO.
    • Michael J. LUETTGEN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20220064923
    • Publication date Mar 3, 2022
    • TOTO LTD.
    • Yusuke TONE
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Primed Jet Toilet
    • Publication number 20220049484
    • Publication date Feb 17, 2022
    • AS AMERICA, INC.
    • David Grover
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET FLAPPER REPLACEMENT KIT AND ASSEMBLY
    • Publication number 20220042293
    • Publication date Feb 10, 2022
    • LAVELLE INDUSTRIES, INC.
    • Kevin J. Guthrie
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Flushometer system
    • Publication number 20220025627
    • Publication date Jan 27, 2022
    • Sloan Valve Company
    • Jon Demczewski
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WATER-SAVING SIPHONIC TOILET AND EQUALIZATION SYSTEM THEREFOR
    • Publication number 20210140162
    • Publication date May 13, 2021
    • P & C Hennessy Holdings Inc.
    • Philip Hennessy
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SIPHON ACTIVATED VALVE
    • Publication number 20210002879
    • Publication date Jan 7, 2021
    • Fluidmaster, Inc.
    • Tuan Le
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    PLUMBING PRODUCTS KIT
    • Publication number 20200263403
    • Publication date Aug 20, 2020
    • Fluidmaster, Inc.
    • Jack Nguyen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Primed Siphonic Flush Toilet
    • Publication number 20200190784
    • Publication date Jun 18, 2020
    • AS AMERICA, INC.
    • James McHale
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Leak proof toilet flushing system
    • Publication number 20200071919
    • Publication date Mar 5, 2020
    • Hari Prasad
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET SYSTEM
    • Publication number 20200071920
    • Publication date Mar 5, 2020
    • KOHLER CO.
    • Michael J. LUETTGEN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Flushing Device for a Sanitary Device and Toilet or Urinal Flush
    • Publication number 20190368169
    • Publication date Dec 5, 2019
    • Viega Technology GmbH & Co. KG
    • Klaus ARENS
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Primed Jet Toilet
    • Publication number 20190153715
    • Publication date May 23, 2019
    • AS IP Holdco, L.L.C.
    • David Grover
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Primed Siphonic Flush Toilet
    • Publication number 20190071857
    • Publication date Mar 7, 2019
    • AS IP Holdco, L.L.C.
    • James McHale
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLOW DIVERTER WITH ANTISIPHON
    • Publication number 20190071853
    • Publication date Mar 7, 2019
    • Fluidmaster, Inc.
    • Tuan LE
    • E03 - WATER SUPPLY SEWERAGE