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Devices for distribution of flush water inside the bowl

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  • E03D2201/40
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EFIXED CONSTRUCTIONS E03Water supply, sewage E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES FLUSHING VALVES THEREFOR E03D2201/00Details and methods of use for water closets and urinals not otherwise provided for

Current Industry

E03D2201/40Devices for distribution of flush water inside the bowl
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Primed jet toilet
    • Patent number 12,163,323
    • Issue date Dec 10, 2024
    • AS America, Inc.
    • David Grover
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Tile-on rim toilet
    • Patent number 12,037,778
    • Issue date Jul 16, 2024
    • Kohler Co.
    • John F. Emmerling
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Dual channel rinse ring system for toilet
    • Patent number 12,024,292
    • Issue date Jul 2, 2024
    • MAG Aerospace Industries, LLC
    • David Beach
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet device
    • Patent number 11,987,968
    • Issue date May 21, 2024
    • Toto Ltd.
    • Hiroshi Hashimoto
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Fluidics devices for plumbing fixtures
    • Patent number 11,987,969
    • Issue date May 21, 2024
    • Kohler Co.
    • Clayton C. Garrels
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 11,965,322
    • Issue date Apr 23, 2024
    • Kohler Co.
    • Tony L. Lambert
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 11,913,208
    • Issue date Feb 27, 2024
    • Toto Ltd.
    • Yusuke Eto
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 11,885,110
    • Issue date Jan 30, 2024
    • Toto Ltd.
    • Wataru Ishimi
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Primed siphonic flush toilet
    • Patent number 11,840,832
    • Issue date Dec 12, 2023
    • AS America, Inc.
    • James McHale
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 11,828,051
    • Issue date Nov 28, 2023
    • Toto Ltd.
    • Wataru Ishimi
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 11,753,809
    • Issue date Sep 12, 2023
    • Toto Ltd.
    • Jing Chen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Fluidics devices for plumbing fixtures
    • Patent number 11,739,517
    • Issue date Aug 29, 2023
    • Kohler Co.
    • Clayton C. Garrels
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Siphon valve
    • Patent number 11,692,336
    • Issue date Jul 4, 2023
    • AS America, Inc.
    • Robert Jensen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Self cleaning toilet assembly and system
    • Patent number 11,613,882
    • Issue date Mar 28, 2023
    • AS America, Inc.
    • Christophe Bucher
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 11,555,304
    • Issue date Jan 17, 2023
    • Toto Ltd.
    • Takumi Tsuchitani
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Modular toilet systems and methods
    • Patent number 11,492,792
    • Issue date Nov 8, 2022
    • Wish for Wash, LLC
    • Jasmine Kaila Burton
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet device and toilet system
    • Patent number 11,466,440
    • Issue date Oct 11, 2022
    • Toto Ltd.
    • Motoki Kobayashi
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Siphon valve
    • Patent number 11,365,533
    • Issue date Jun 21, 2022
    • AS America, Inc.
    • Robert Jensen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 11,326,333
    • Issue date May 10, 2022
    • Toto Ltd.
    • Jing Chen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Primed jet toilet
    • Patent number 11,193,265
    • Issue date Dec 7, 2021
    • AS America, Inc.
    • David Grover
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Primed siphonic flush toilet
    • Patent number 11,124,957
    • Issue date Sep 21, 2021
    • AS America, Inc.
    • James McHale
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 11,124,955
    • Issue date Sep 21, 2021
    • Toto Ltd.
    • Eiji Shiohara
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Method and device for controlling water spouting of toilet
    • Patent number 11,111,661
    • Issue date Sep 7, 2021
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Jin Han
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Tankless water-saving seated toilet body and its fabrication method
    • Patent number 11,098,470
    • Issue date Aug 24, 2021
    • Guanghui He
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet bowl urine measurement instruments
    • Patent number 10,893,852
    • Issue date Jan 19, 2021
    • Hall Labs, LLC
    • David R. Hall
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Self cleaning toilet assembly and system
    • Patent number 10,760,255
    • Issue date Sep 1, 2020
    • AS America, Inc.
    • Christophe Bucher
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,724,222
    • Issue date Jul 28, 2020
    • Toto Ltd.
    • Eiji Shiohara
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,676,908
    • Issue date Jun 9, 2020
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,626,589
    • Issue date Apr 21, 2020
    • Toto Ltd.
    • Yu Yamasaki
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Self-cleaning toilet assembly and system
    • Patent number 10,519,643
    • Issue date Dec 31, 2019
    • AS America, Inc.
    • Christophe Bucher
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUIDICS DEVICES FOR PLUMBING FIXTURES
    • Publication number 20240426094
    • Publication date Dec 26, 2024
    • KOHLER CO.
    • Clayton C. Garrels
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TILE-ON RIM TOILET
    • Publication number 20240328138
    • Publication date Oct 3, 2024
    • KOHLER CO.
    • John F. Emmerling
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20240218651
    • Publication date Jul 4, 2024
    • KOHLER CO.
    • Tony L. Lambert
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VORTEX FLUSH TOILET
    • Publication number 20240151021
    • Publication date May 9, 2024
    • Global One Tech Corporation
    • Tien-Shou TSAI
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20240060283
    • Publication date Feb 22, 2024
    • TOTO LTD.
    • Jing Chen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    OPEN-RIM TOILET WITH PORTS AND OPENINGS IN THE RIM AND A WIDER DISC...
    • Publication number 20240052620
    • Publication date Feb 15, 2024
    • COMPAÑÍA COLOMBIANA DE CERÁMICA S.A.S.
    • William de Jesus CASTRO ZAPATA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH WATER TANK DEVICE AND FLUSH TOILET APPARATUS PROVIDED WITH TH...
    • Publication number 20230313512
    • Publication date Oct 5, 2023
    • TOTO LTD.
    • Yuta KONDO
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUIDICS DEVICES FOR PLUMBING FIXTURES
    • Publication number 20230287671
    • Publication date Sep 14, 2023
    • KOHLER CO.
    • Clayton C. Garrels
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    URINAL FLUSH ASSEMBLY
    • Publication number 20230140590
    • Publication date May 4, 2023
    • AS AMERICA, INC.
    • Beda Angelo Pormentilla
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

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

    FLUSH TOILET DEVICE
    • Publication number 20230066417
    • Publication date Mar 2, 2023
    • TOTO LTD.
    • Hiroshi HASHIMOTO
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET WITH CANNED SUMP
    • Publication number 20230036047
    • Publication date Feb 2, 2023
    • KOHLER CO.
    • Daniel N. Halloran
    • 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

    DUAL CHANNEL RINSE RING SYSTEM FOR TOILET
    • Publication number 20220388663
    • Publication date Dec 8, 2022
    • MAG Aerospace Industries, LLC
    • David Beach
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20220275623
    • Publication date Sep 1, 2022
    • TOTO LTD.
    • Wataru ISHIMI
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20220275621
    • Publication date Sep 1, 2022
    • TOTO LTD.
    • Wataru ISHIMI
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUIDICS DEVICES FOR PLUMBING FIXTURES
    • Publication number 20220064929
    • Publication date Mar 3, 2022
    • KOHLER CO.
    • Clayton C. Garrels
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • 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

    Modular Toilet Systems and Methods
    • Publication number 20210238837
    • Publication date Aug 5, 2021
    • Wish for WASH, LLC
    • Jasmine Kaila Burton
    • 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

    FLUSH TOILET
    • Publication number 20210095455
    • Publication date Apr 1, 2021
    • TOTO LTD.
    • Takumi Tsuchitani
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20210095456
    • Publication date Apr 1, 2021
    • TOTO LTD.
    • Jing Chen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20210095457
    • Publication date Apr 1, 2021
    • TOTO LTD.
    • Jing CHEN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET DEVICE AND TOILET SYSTEM
    • Publication number 20210062490
    • Publication date Mar 4, 2021
    • TOTO LTD.
    • Motoki Kobayashi
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUIDICS DEVICES FOR PLUMBING FIXTURES
    • Publication number 20200362548
    • Publication date Nov 19, 2020
    • KOHLER CO.
    • Clayton C. Garrels
    • 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

    FLUSH TOILET
    • Publication number 20200102729
    • Publication date Apr 2, 2020
    • KOHLER CO.
    • Tony L. Lambert
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TILE-ON RIM TOILET
    • Publication number 20200102730
    • Publication date Apr 2, 2020
    • KOHLER CO.
    • John F. Emmerling
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20200095756
    • Publication date Mar 26, 2020
    • TOTO LTD.
    • Eiji SHIOHARA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET BOWL DEVICE
    • Publication number 20200002928
    • Publication date Jan 2, 2020
    • Lixil Corporation
    • Yu KUROKI
    • E03 - WATER SUPPLY SEWERAGE