Housing-carried lock

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary valve lockout apparatus

    • Patent number 11,879,564
    • Issue date Jan 23, 2024
    • Edward G. Holtgraver
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrant security system

    • Patent number 8,561,635
    • Issue date Oct 22, 2013
    • WCM Industries, Inc.
    • Eric Pilarczyk
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Permanent air locking mechanism

    • Patent number 8,376,472
    • Issue date Feb 19, 2013
    • Erik H. Hoffer
    • B60 - VEHICLES IN GENERAL
  • 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

    Manual lock pin with lanyard

    • Patent number 7,559,528
    • Issue date Jul 14, 2009
    • Honeywell International Inc.
    • Javier Gutierrez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Valve opening/closing handle lock mechanism

    • Patent number 7,216,667
    • Issue date May 15, 2007
    • SURPASS INDUSTRY CO., LTD.
    • Hiroki Igarashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus and method for selectively securing a valve in an open or...

    • Patent number 7,044,148
    • Issue date May 16, 2006
    • Sabber Design & Manufacturing
    • James Jacob Berger
    • 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

    Security lock assembly for shut-off valve

    • Patent number 6,604,391
    • Issue date Aug 12, 2003
    • Centre des Technologies on Gaz Naturel
    • Michel Vellette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealed drive screw operator

    • Patent number 6,339,630
    • Issue date Jan 15, 2002
    • The United States of America as represented by the United States Department o...
    • Michael S. Hartley
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Lockable fuel valve

    • Patent number 5,966,970
    • Issue date Oct 19, 1999
    • O'Keeffe; John
    • Brian Francis Mooney
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lockable outdoor water faucet article

    • Patent number 5,927,111
    • Issue date Jul 27, 1999
    • Armand E. Nachbauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking device for a parking brake

    • Patent number 5,839,304
    • Issue date Nov 24, 1998
    • William H. Wills
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Security valve assembly

    • Patent number 5,799,687
    • Issue date Sep 1, 1998
    • A. Y. McDonald Mfg. Co.
    • John Eckel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Manually actuated hydraulic brake device for use with a vehicle sur...

    • Patent number 5,390,768
    • Issue date Feb 21, 1995
    • Paul A. Borkowski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve lock

    • Patent number 5,261,445
    • Issue date Nov 16, 1993
    • Edward Jones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve lock plate

    • Patent number 5,052,655
    • Issue date Oct 1, 1991
    • Watts Regulator Company
    • Rand H. Ackroyd
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    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

    Valve assembly and locking means therefor

    • Patent number 4,926,900
    • Issue date May 22, 1990
    • Niagara Mohawk Power Corporation
    • Eugene E. Pietras
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Top locking plug valve

    • Patent number 4,716,747
    • Issue date Jan 5, 1988
    • Gas Energy, Inc.
    • Onofrio N. Russo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatically locking valve

    • Patent number 4,709,720
    • Issue date Dec 1, 1987
    • Gas Energy, Inc.
    • Onofrio N. Russo
    • 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

    Security valve mechanism for a hydraulic system

    • Patent number 4,658,608
    • Issue date Apr 21, 1987
    • Douglas M. Fox
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotary drive lock

    • Patent number 4,638,650
    • Issue date Jan 27, 1987
    • Carl H. Hafele
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-theft brake lock

    • Patent number 4,633,686
    • Issue date Jan 6, 1987
    • Wesley G. Carr
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Security housing for oil storage tank valve

    • Patent number 4,538,434
    • Issue date Sep 3, 1985
    • James H. Janzen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking frame for valves

    • Patent number 4,534,379
    • Issue date Aug 13, 1985
    • Parker-Hannifin Corporation
    • Donald G. Burge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydrant Security System

    • Publication number 20120042959
    • Publication date Feb 23, 2012
    • WCM Industries, Inc.
    • Eric Pilarczyk
    • E03 - WATER SUPPLY SEWERAGE
  • 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

    Manual lock pin with lanyard

    • Publication number 20080001109
    • Publication date Jan 3, 2008
    • Honeywell International, Inc.
    • Javier Gutierrez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Valve opening/closing handle lock mechanism

    • Publication number 20050139264
    • Publication date Jun 30, 2005
    • Surpass Industry Co., Ltd.
    • Hiroki Igarashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Apparatus and method for selectively securing a valve in an open or...

    • Publication number 20040226611
    • Publication date Nov 18, 2004
    • James Jacob Berger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Security lock assembly for shut-off valve

    • Publication number 20020078721
    • Publication date Jun 27, 2002
    • Michel Vellette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...