TREA

Bowls with downwardly-extending flanges for the sake of flushing

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Industry

  • CPC
  • E03D11/06
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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

E03D11/06Bowls with downwardly-extending flanges for the sake of flushing
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

    Power converter for suppressing heat transfer to electrical component
    • Patent number 12,136,892
    • Issue date Nov 5, 2024
    • Denso Corporation
    • Tomohisa Sano
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 12,129,636
    • Issue date Oct 29, 2024
    • Toto Ltd.
    • Daiki Okabe
    • 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 11,591,781
    • Issue date Feb 28, 2023
    • Toto Ltd.
    • Takahiro Maruyama
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Combination toilet and urinal
    • Patent number 11,454,014
    • Issue date Sep 27, 2022
    • Christopher Moralez
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 11,346,092
    • Issue date May 31, 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

    Water seal device for removing odour of toilet
    • Patent number 10,724,220
    • Issue date Jul 28, 2020
    • XIAMEN JIJIE SANITARY WARE CO., LTD.
    • Jianping Liu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,662,634
    • Issue date May 26, 2020
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,619,337
    • Issue date Apr 14, 2020
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,465,369
    • Issue date Nov 5, 2019
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,370,839
    • Issue date Aug 6, 2019
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Primed jet toilet
    • Patent number 10,246,865
    • Issue date Apr 2, 2019
    • AS IP Holdco, L.L.C.
    • David Grover
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet bowl unit
    • Patent number 10,174,491
    • Issue date Jan 8, 2019
    • IDEAL STANDARD (UK) LIMITED
    • John Mark Richard Pearson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Modular toilet system and components
    • Patent number 10,167,617
    • Issue date Jan 1, 2019
    • David R. Hall
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,167,618
    • Issue date Jan 1, 2019
    • TOTO LTD.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Primed siphonic flush toilet
    • Patent number 10,145,097
    • Issue date Dec 4, 2018
    • AS IP Holdco, L.L.C.
    • James McHale
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,077,547
    • Issue date Sep 18, 2018
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Helical drain for a toilet
    • Patent number 9,957,705
    • Issue date May 1, 2018
    • David R. Hall
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Modular toilet system and components
    • Patent number 9,845,593
    • Issue date Dec 19, 2017
    • David R. Hall
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 9,702,135
    • Issue date Jul 11, 2017
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 9,650,776
    • Issue date May 16, 2017
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Freestanding toilet with cast-on toilet tank
    • Patent number 9,481,992
    • Issue date Nov 1, 2016
    • Duravit Aktiengesellschaft
    • Thomas Stammel
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Sanitary toilet seat and bowl
    • Patent number 9,445,696
    • Issue date Sep 20, 2016
    • Joseph R. Tordella
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Low flush toilet system
    • Patent number 9,399,863
    • Issue date Jul 26, 2016
    • Azzurra Imports Pty Ltd
    • Stephen Lunt
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet structure
    • Patent number 7,111,333
    • Issue date Sep 26, 2006
    • Globe Union Industrial Corp.
    • Tsung-Yi Lo
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flushing device for toilet system
    • Patent number 6,415,457
    • Issue date Jul 9, 2002
    • Geberit Technik AG
    • Peter Schmucki
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet with rim nozzles
    • Patent number 6,247,193
    • Issue date Jun 19, 2001
    • Josef Riepl
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUSH TOILET
    • Publication number 20230099578
    • Publication date Mar 30, 2023
    • TOTO LTD.
    • Daiki Okabe
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20220275616
    • Publication date Sep 1, 2022
    • TOTO LTD.
    • Takahiro MARUYAMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET BOWL AND METHOD FOR MANUFACTURING SUCH A BOWL
    • Publication number 20220162844
    • Publication date May 26, 2022
    • Grohe AG
    • Torsten MEIER
    • 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

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

    FLUSH TOILET
    • Publication number 20210270028
    • Publication date Sep 2, 2021
    • TOTO LTD.
    • Jing Chen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET BOWL
    • Publication number 20200340229
    • Publication date Oct 29, 2020
    • Lixil Corporation
    • Takamasa INA
    • 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

    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

    FLUSH TOILET
    • Publication number 20180087255
    • Publication date Mar 29, 2018
    • TOTO LTD.
    • Shu KASHIRAJIMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20180087256
    • Publication date Mar 29, 2018
    • TOTO LTD.
    • Shu KASHIRAJIMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Modular Toilet System and Components
    • Publication number 20180073234
    • Publication date Mar 15, 2018
    • David R. Hall
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20170226725
    • Publication date Aug 10, 2017
    • TOTO LTD.
    • Shu KASHIRAJIMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Helical Drain For A Toilet
    • Publication number 20170198466
    • Publication date Jul 13, 2017
    • David R. Hall
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Modular Toilet System and Components
    • Publication number 20170121955
    • Publication date May 4, 2017
    • David R. Hall
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20170067241
    • Publication date Mar 9, 2017
    • TOTO LTD.
    • Shu KASHIRAJIMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20160273206
    • Publication date Sep 22, 2016
    • TOTO LTD.
    • Shu KASHIRAJIMA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20160273205
    • Publication date Sep 22, 2016
    • TOTO LTD.
    • Shu KASHIRAJIMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FREESTANDING TOILET WITH CAST-ON TOILET TANK
    • Publication number 20130305445
    • Publication date Nov 21, 2013
    • DURAVIT AKTIENGESELLSCHAFT
    • Thomas STAMMEL
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SANITARY TOILET SEAT AND BOWL
    • Publication number 20120060272
    • Publication date Mar 15, 2012
    • Joseph R. Tordella
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Flush Water Unit for a Toilet Bowl
    • Publication number 20110099704
    • Publication date May 5, 2011
    • VILLEROY & BOCH AG
    • Jörg Krämer
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    LAVATORY UNIT
    • Publication number 20100275361
    • Publication date Nov 4, 2010
    • Sean Redmond
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET BOWL
    • Publication number 20090241249
    • Publication date Oct 1, 2009
    • Hasa Administracoes e Participacoes Ltda.
    • Walter Prado Vicente da SILVA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Low flow hygienic apparatus and methods
    • Publication number 20080060121
    • Publication date Mar 13, 2008
    • Dan Marius Andreiu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Toilet
    • Publication number 20060260033
    • Publication date Nov 23, 2006
    • OEP, Inc.
    • Burton L. Preston
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Flushing device for toilet system
    • Publication number 20010027571
    • Publication date Oct 11, 2001
    • Peter Schmucki
    • E03 - WATER SUPPLY SEWERAGE