Vertical inlet riser

Patents Grantslast 30 patents

  • Information Patent Grant

    Leak-proof device for water inlet valve

    • Patent number 10,920,406
    • Issue date Feb 16, 2021
    • LAB (XIAMEN) SANITARY FITTINGS INC.
    • Yongmao Liu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Water stop valve

    • Patent number 10,920,903
    • Issue date Feb 16, 2021
    • LAB (XIAMEN) SANITARY FITTINGS INC.
    • Yongmao Liu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Pilot operated diaphragm fill valve and assembly for reducing hydro...

    • Patent number 10,865,554
    • Issue date Dec 15, 2020
    • Lavelle Industries, Inc.
    • Kevin J. Guthrie
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Electronic fill valve and assembly

    • Patent number 10,597,856
    • Issue date Mar 24, 2020
    • Lavelle Industries, Inc.
    • Kevin J. Guthrie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Leak-proof water valve of toilet tank

    • Patent number 9,809,963
    • Issue date Nov 7, 2017
    • So-Mei Huang
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Hydraulic valve adapter

    • Patent number 9,625,051
    • Issue date Apr 18, 2017
    • Anthony R. Brandelli
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet cistern inlet valve

    • Patent number 8,276,610
    • Issue date Oct 2, 2012
    • Super Star Toilet System Pty Ltd of RSM of Bird Cameron
    • Peter Henry Broughman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toilet flush water supply device

    • Patent number 8,166,997
    • Issue date May 1, 2012
    • Toto, Ltd
    • Eiji Fukuzawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water filler for water tank

    • Patent number 6,913,035
    • Issue date Jul 5, 2005
    • So-Mel Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable valve for a toilet

    • Patent number 6,848,469
    • Issue date Feb 1, 2005
    • Paul Vegliante
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Toilet fill valve with valve lock

    • Patent number 6,837,264
    • Issue date Jan 4, 2005
    • MJSI, Inc.
    • Michael J. Schuster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fill valve assembly for a flush tank

    • Patent number 6,755,209
    • Issue date Jun 29, 2004
    • Geberit Technik AG
    • Paul Wey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic valve

    • Patent number 6,712,090
    • Issue date Mar 30, 2004
    • Anthony Brandelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Level adjuster of water supply of water box

    • Patent number 6,679,287
    • Issue date Jan 20, 2004
    • Chien Cheun Plastic Co., Ltd.
    • So-Mel Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball cock assembly

    • Patent number 6,666,228
    • Issue date Dec 23, 2003
    • Feiyu Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Height-adjustable tank valve

    • Patent number 6,659,125
    • Issue date Dec 9, 2003
    • Bruce A. Autunez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toilet fill valve tank isolation

    • Patent number 6,615,863
    • Issue date Sep 9, 2003
    • Fluidmaster, Inc.
    • Tuan V. Le
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Double metal seal

    • Patent number 6,557,579
    • Issue date May 6, 2003
    • K.C. Technologies Ltd.
    • Meir Kozik
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Ball cock assembly, float assembly for same, and method of controll...

    • Patent number 6,510,866
    • Issue date Jan 28, 2003
    • WDI International, Inc.
    • Feiyu Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toilet tank fill valve with float

    • Patent number 6,450,195
    • Issue date Sep 17, 2002
    • Brass Craft Manufacturing Company
    • Amos Gil
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Pressurized fluid apparatus

    • Patent number 6,227,233
    • Issue date May 8, 2001
    • Mair Kozik
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Overfill protection device

    • Patent number 6,138,709
    • Issue date Oct 31, 2000
    • William Home
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Leak-preventing toilet flush valve assembly

    • Patent number 6,109,294
    • Issue date Aug 29, 2000
    • Lamar R. Ray
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Bifurcated fill valve assembly

    • Patent number 6,102,067
    • Issue date Aug 15, 2000
    • Mark A. Orlando
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Automatic fill valve assembly

    • Patent number 6,035,879
    • Issue date Mar 14, 2000
    • Letro Products, Inc.
    • Sanford F. Campbell
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Pressurized fluid apparatus

    • Patent number 6,026,841
    • Issue date Feb 22, 2000
    • Meir Kozik
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Float unit for controlling the filling level of liquid gases in ves...

    • Patent number 5,992,445
    • Issue date Nov 30, 1999
    • Cavagna Group International B.V., Amsterdam, Succursale di Lugano
    • Angela Pagani
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Leak-preventing toilet flush valve assembly

    • Patent number 5,950,666
    • Issue date Sep 14, 1999
    • Lamar R. Ray
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Floater device for checking the liquefied gas filling level of cyli...

    • Patent number 5,921,272
    • Issue date Jul 13, 1999
    • Pergola S.r.l.
    • Carlo Cavagna
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Plastic float valve

    • Patent number 5,857,483
    • Issue date Jan 12, 1999
    • Harley E. Stone
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TOILET CISTERN INLET VALVE

    • Publication number 20100132812
    • Publication date Jun 3, 2010
    • Peter Henry Boughman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANISM FOR CONTROLLING A GAUGE FOR INDICATING THE AMOUNT OF GAS...

    • Publication number 20090301574
    • Publication date Dec 10, 2009
    • WILLIAM HOME
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TOILET FLUSH WATER SUPPLY DEVICE

    • Publication number 20090083902
    • Publication date Apr 2, 2009
    • TOTO LTD.
    • Eiji Fukuzawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATER FILLER FOR WATER TANK

    • Publication number 20050121079
    • Publication date Jun 9, 2005
    • So-Mel Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Adjustable valve for a toilet

    • Publication number 20040118456
    • Publication date Jun 24, 2004
    • Paul Vegliante
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FILL VALVE ASSEMBLY FOR A FLUSH TANK

    • Publication number 20030230345
    • Publication date Dec 18, 2003
    • Paul Wey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LEVEL ADJUSTER OF WATER SUPPLY OF WATER BOX

    • Publication number 20030213053
    • Publication date Nov 20, 2003
    • So-Mel Huang
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Toilet fill valve tank isolation

    • Publication number 20020189678
    • Publication date Dec 19, 2002
    • Tuan V. Le
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Ball cock assembly, float assembly for same, and method of controll...

    • Publication number 20020134432
    • Publication date Sep 26, 2002
    • Feiyu Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Double metal seal

    • Publication number 20020043284
    • Publication date Apr 18, 2002
    • Meir Kozik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...