Locked stationary

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve lockout

    • Patent number 11,649,908
    • Issue date May 16, 2023
    • DeZURIK, Inc.
    • Steven K. Neu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One-way valve cap

    • Patent number 9,822,897
    • Issue date Nov 21, 2017
    • Matthew Gross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve operated by a master key

    • Patent number 8,585,010
    • Issue date Nov 19, 2013
    • BMT CO., LTD.
    • Jong Chan Yoon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve operated by a master key

    • Patent number 8,418,515
    • Issue date Apr 16, 2013
    • BMT Co., Ltd.
    • Jong Chan Yoon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrant lock

    • Patent number 8,353,309
    • Issue date Jan 15, 2013
    • Joel Embry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Secure fire hydrant cap

    • Patent number 7,797,972
    • Issue date Sep 21, 2010
    • Flow Security Systems, Inc.
    • Mark Nickeas
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security device for a threaded element

    • Patent number 7,287,404
    • Issue date Oct 30, 2007
    • Flow Security Systems, Inc.
    • Mark Nickeas
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Gas system component inlet or outlet connection retaining bracket

    • Patent number 6,871,518
    • Issue date Mar 29, 2005
    • Engineered Controls International Inc.
    • Jason L. Olsen
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Fire hydrant securing arrangements

    • Patent number 6,802,338
    • Issue date Oct 12, 2004
    • Hydra-Shield Manufacturing, Inc.
    • Roy Istre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking button for semi-tractor pneumatics

    • Patent number 6,634,195
    • Issue date Oct 21, 2003
    • Neff Co Technologies
    • Randy M. Lenz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fire hydrant security systems

    • Patent number 6,089,253
    • Issue date Jul 18, 2000
    • Hydra-Shield Manufacturing, Inc.
    • Henry J. Stehling
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Devices for securing fire hydrant valves

    • Patent number 5,596,893
    • Issue date Jan 28, 1997
    • Hydra-Shield Manufacturing, Inc.
    • Henry J. Stehling
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Motorcycle anti-theft fuel lock

    • Patent number 5,515,703
    • Issue date May 14, 1996
    • Clifford S. Chance
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lock core service valve

    • Patent number 5,046,523
    • Issue date Sep 10, 1991
    • George Horhota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control device

    • Patent number 4,946,130
    • Issue date Aug 7, 1990
    • Peter Kooiman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-theft locking valve for motor vehicles

    • Patent number 4,928,506
    • Issue date May 29, 1990
    • Edmund Radziewicz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Anti-theft system for vehicles

    • Patent number 4,765,362
    • Issue date Aug 23, 1988
    • Yehuda Baruch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lock mechanisms

    • Patent number 4,723,569
    • Issue date Feb 9, 1988
    • Ellis (Colchester) Limited
    • Alan E. H. Ellis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Theft-resistant valve

    • Patent number 4,699,168
    • Issue date Oct 13, 1987
    • Mueller Co.
    • William L. Hauffe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable valve locking system

    • Patent number 4,471,801
    • Issue date Sep 18, 1984
    • Rheinische Armaturenund Maschinenfabrik Albert Sempell
    • Erich Lange
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lever operator for a valve control and actuating mechanism

    • Patent number 4,460,153
    • Issue date Jul 17, 1984
    • Aerojet-General Corporation
    • Kenneth R. Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lockable valve for hydraulic system

    • Patent number 4,402,339
    • Issue date Sep 6, 1983
    • Carl H. Owens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking hood assembly for flow control device

    • Patent number 4,024,740
    • Issue date May 24, 1977
    • Bernard A. Di Giovanni
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3866446

    • Patent number 3,866,446
    • Issue date Feb 18, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3554218

    • Patent number 3,554,218
    • Issue date Jan 12, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3109446

    • Patent number 3,109,446
    • Issue date Nov 5, 1963
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3033016

    • Patent number 3,033,016
    • Issue date May 8, 1962
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3002368

    • Patent number 3,002,368
    • Issue date Oct 3, 1961
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2994503

    • Patent number 2,994,503
    • Issue date Aug 1, 1961
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2687030

    • Patent number 2,687,030
    • Issue date Aug 24, 1954
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE OPERATED BY A MASTER KEY

    • Publication number 20100218830
    • Publication date Sep 2, 2010
    • Jong Chan Yoon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE OPERATED BY A MASTER KEY

    • Publication number 20100101286
    • Publication date Apr 29, 2010
    • Jong Chan Yoon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SECURITY DEVICE FOR A THREADED ELEMENT

    • Publication number 20080127688
    • Publication date Jun 5, 2008
    • Flow Security Systems, Inc.
    • Mark Nickeas
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SECURITY DEVICE FOR A THREADED ELEMENT

    • Publication number 20060130544
    • Publication date Jun 22, 2006
    • FLOW SECURITY SYSTEMS, INC.
    • Mark Nickeas
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Locking button for semi-tractor pneumatics

    • Publication number 20030041634
    • Publication date Mar 6, 2003
    • Randy M. Lenz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Gas system component inlet or outlet connection retaining bracket

    • Publication number 20020100520
    • Publication date Aug 1, 2002
    • Jason L. Olsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...