TREA

Water-closet bowls Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl

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Industry

  • CPC
  • E03D11/02
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Parent Industries

EFIXED CONSTRUCTIONS E03Water supply, sewage E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES FLUSHING VALVES THEREFOR E03D11/00Other component parts of water-closets

Current Industry

E03D11/02Water-closet bowls Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TOILET WITH NON-VITREOUS FLUSH ENGINE
    • Publication number 20240093476
    • Publication date Mar 21, 2024
    • KOHLER CO.
    • Billy Jack Ahola
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    GRAVITY-FED TOILET WITH QUIET SIPHONIC FLUSH
    • Publication number 20240084571
    • Publication date Mar 14, 2024
    • KOHLER CO.
    • William C. Kuru
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Flush Valve and Toilet Assembly
    • Publication number 20230417039
    • Publication date Dec 28, 2023
    • AS AMERICA, INC.
    • Richard B. Sudol
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Siphon Flush Valve and Toilet Assembly
    • Publication number 20230323649
    • Publication date Oct 12, 2023
    • AS AMERICA, INC.
    • Robert M. Jensen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Toilet-Type Device
    • Publication number 20230313517
    • Publication date Oct 5, 2023
    • Arturo Ramirez Navarro
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    RIM JET NOZZLE SYSTEM FOR TOILETS
    • Publication number 20230265644
    • Publication date Aug 24, 2023
    • KOHLER CO.
    • Daniel N. Halloran
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PLUMBING FIXTURES WITH INSERT-MOLDED COMPONENTS
    • Publication number 20230183963
    • Publication date Jun 15, 2023
    • KOHLER CO.
    • Mark Schibur
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    GRAVITY-FED TOILET WITH QUIET SIPHONIC FLUSH
    • Publication number 20230119112
    • Publication date Apr 20, 2023
    • KOHLER CO.
    • William C. Kuru
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20230064176
    • Publication date Mar 2, 2023
    • TOTO LTD.
    • Yusuke Tone
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20230061790
    • Publication date Mar 2, 2023
    • TOTO LTD.
    • Yusuke Tone
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20230035354
    • Publication date Feb 2, 2023
    • TOTO LTD.
    • Yusuke ETO
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WATER-SAVING DEVICE FOR FLUSH TOILETS
    • Publication number 20220389701
    • Publication date Dec 8, 2022
    • Jaroslav Kucera
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20220316197
    • Publication date Oct 6, 2022
    • TOTO LTD.
    • Eiji Shiohara
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20220275620
    • Publication date Sep 1, 2022
    • TOTO LTD.
    • Takahiro MARUYAMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20220275619
    • Publication date Sep 1, 2022
    • TOTO LTD.
    • Takahiro MARUYAMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Toilet Overflow Prevention Assembly
    • Publication number 20220268006
    • Publication date Aug 25, 2022
    • Michael Hannah
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Water outlet box of pressure-type flushing system and toilet using...
    • Publication number 20220220716
    • Publication date Jul 14, 2022
    • ECO (XIAMEN) TECHNOLOGY INC.
    • Xiping LI
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Automated Urinary Output Measuring System
    • Publication number 20220192565
    • Publication date Jun 23, 2022
    • C. R. Bard, Inc.
    • Jason Jishen Cheng
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Various Ecological Compression Flushable Portable Commodespotable C...
    • Publication number 20220186481
    • Publication date Jun 16, 2022
    • Dean Guyton
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DEFECATION RECORDING SYSTEM, DEFECATION RECORDING METHOD AND DEFECA...
    • Publication number 20220178126
    • Publication date Jun 9, 2022
    • TOTO LTD.
    • Kensuke Azuma
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20220064926
    • Publication date Mar 3, 2022
    • TOTO LTD.
    • Yusuke TONE
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET WITH NON-VITREOUS FLUSH ENGINE
    • Publication number 20220049485
    • Publication date Feb 17, 2022
    • Kohler Co.
    • Billy Jack Ahola
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Combination Toilet and Urinal
    • Publication number 20220018108
    • Publication date Jan 20, 2022
    • Christopher Moralez
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Toilet Bowl Protective Skirt Apparatus
    • Publication number 20210369063
    • Publication date Dec 2, 2021
    • Reginald Drummer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PLUMBING FIXTURES WITH INSERT-MOLDED COMPONENTS
    • Publication number 20210363741
    • Publication date Nov 25, 2021
    • Kohler Co.
    • Mark Schibur
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SANITARY WARE
    • Publication number 20210301514
    • Publication date Sep 30, 2021
    • TOTO LTD.
    • Naoki KOGA
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    GRAVITY-FED TOILET WITH QUIET SIPHONIC FLUSH
    • Publication number 20210285199
    • Publication date Sep 16, 2021
    • Kohler Co.
    • William C. Kuru
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET WITH VITREOUS CHINA FLUSH ENGINE AND POLYMERIC OUTER STRUCTURE
    • Publication number 20210277644
    • Publication date Sep 9, 2021
    • Kohler Co.
    • MARK W. SCHIBUR
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Capillary Slit Urine Sampling System
    • Publication number 20210219962
    • Publication date Jul 22, 2021
    • David R. Hall
    • G01 - MEASURING TESTING
  • Information Patent Application

    TOILET BOWL WITH AN INFRARED GENERATOR
    • Publication number 20210140160
    • Publication date May 13, 2021
    • Jun Gue LEE
    • E03 - WATER SUPPLY SEWERAGE