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the auxiliary valve being held open by the main valve

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  • F16K43/006
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K43/00Auxiliary closure means in valves, which in case of repair

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F16K43/006the auxiliary valve being held open by the main valve
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid control valve
    • Patent number 11,028,942
    • Issue date Jun 8, 2021
    • Jimmy One Limited
    • Robin William Gale
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprinkler assembly
    • Patent number 10,654,061
    • Issue date May 19, 2020
    • The Toro Company
    • Leo James Lichte
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Relief valve device
    • Patent number 10,400,904
    • Issue date Sep 3, 2019
    • Kosmek Ltd.
    • Akira Arisato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprinkler assembly
    • Patent number 9,889,458
    • Issue date Feb 13, 2018
    • The Toro Company
    • Leo James Lichte
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sprinkler assembly
    • Patent number 9,623,431
    • Issue date Apr 18, 2017
    • The Toro Company
    • Leo James Lichte
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sprinkler assembly
    • Patent number 9,242,255
    • Issue date Jan 26, 2016
    • The Toro Company
    • Leo James Lichte
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Water outflow device
    • Patent number 9,121,537
    • Issue date Sep 1, 2015
    • Ming Hung Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprinkler assembly
    • Patent number 8,746,591
    • Issue date Jun 10, 2014
    • The Toro Company
    • Leo James Lichte
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sprinkler assembly
    • Patent number 8,444,063
    • Issue date May 21, 2013
    • The Toro Company
    • Leo James Lichte
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Flow control valve for a broken sprinkler
    • Patent number 8,408,228
    • Issue date Apr 2, 2013
    • Felipe Ernesto Jimenez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Channeled shaft check valve assemblies
    • Patent number 7,971,804
    • Issue date Jul 5, 2011
    • James C. Roberts
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Mixing valve
    • Patent number 7,823,603
    • Issue date Nov 2, 2010
    • Kohler Co.
    • Chad J. Cochart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprinkler assembly
    • Patent number 7,631,813
    • Issue date Dec 15, 2009
    • The Toro Company
    • Leo James Lichte
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Breakaway safety shut-off valve
    • Patent number 6,799,596
    • Issue date Oct 5, 2004
    • Electromechanical Research Laboratories, Inc.
    • Jeffrey W. Liebert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Auxiliary tap valve
    • Patent number 5,904,174
    • Issue date May 18, 1999
    • Lanworth Asia Limited
    • Michael David Carew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flush valve construction
    • Patent number 4,361,168
    • Issue date Nov 30, 1982
    • Safe Automatic Flow Engineering, Inc.
    • Robert R. McCornack
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Faucets
    • Patent number 4,276,899
    • Issue date Jul 7, 1981
    • Brian A. C. Kirk-Duncan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3592219
    • Patent number 3,592,219
    • Issue date Jul 13, 1971
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3572369
    • Patent number 3,572,369
    • Issue date Mar 23, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3405729
    • Patent number 3,405,729
    • Issue date Oct 15, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3353057
    • Patent number 3,353,057
    • Issue date Nov 14, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3324342
    • Patent number 3,324,342
    • Issue date Jun 6, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3281729
    • Patent number 3,281,729
    • Issue date Oct 25, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3262465
    • Patent number 3,262,465
    • Issue date Jul 26, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3203443
    • Patent number 3,203,443
    • Issue date Aug 31, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3075541
    • Patent number 3,075,541
    • Issue date Jan 29, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3040770
    • Patent number 3,040,770
    • Issue date Jun 26, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2837110
    • Patent number 2,837,110
    • Issue date Jun 3, 1958
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2796882
    • Patent number 2,796,882
    • Issue date Jun 25, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2633862
    • Patent number 2,633,862
    • Issue date Apr 7, 1953
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Sprinkler Assembly
    • Publication number 20200238321
    • Publication date Jul 30, 2020
    • THE TORO COMPANY
    • Leo James Lichte
    • G01 - MEASURING TESTING
  • Information Patent Application

    Fluid Control
    • Publication number 20180372242
    • Publication date Dec 27, 2018
    • Jimmy One Limited
    • Robin William Gale
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Sprinkler Assembly
    • Publication number 20180161791
    • Publication date Jun 14, 2018
    • THE TORO COMPANY
    • Leo James Lichte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RELIEF VALVE DEVICE
    • Publication number 20170284553
    • Publication date Oct 5, 2017
    • KOSMEK LTD
    • Akira ARISATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sprinkler Assembly
    • Publication number 20170239677
    • Publication date Aug 24, 2017
    • THE TORO COMPANY
    • Leo James Lichte
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Plumbing Fixtures for Shower and Bathtub
    • Publication number 20140325752
    • Publication date Nov 6, 2014
    • Stefan Tuineag
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Sprinkler Assembly
    • Publication number 20140284401
    • Publication date Sep 25, 2014
    • Leo James Lichte
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Sprinkler Assembly
    • Publication number 20130105604
    • Publication date May 2, 2013
    • THE TORO COMPANY
    • Leo James Lichte
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    WATER OUTFLOW DEVICE
    • Publication number 20130049351
    • Publication date Feb 28, 2013
    • MING HUNG CHEN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SPRINKLER ASSEMBLY
    • Publication number 20100044465
    • Publication date Feb 25, 2010
    • Leo James Lichte
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Channeled Shaft Check Valve Assemblies
    • Publication number 20090173904
    • Publication date Jul 9, 2009
    • James C. Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Mixing valve
    • Publication number 20070000547
    • Publication date Jan 4, 2007
    • Chad J. Cochart
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Breakaway safety shut-off valve
    • Publication number 20030150486
    • Publication date Aug 14, 2003
    • Jeffrey W. Liebert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...