Locks against rotary motion

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

    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

    Combined dirt collector and cutout cock having controlled venting

    • Patent number 11,440,522
    • Issue date Sep 13, 2022
    • New York Air Brake, LLC
    • Bryan M. McLaughlin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    No-bolt latching system

    • Patent number 11,015,733
    • Issue date May 25, 2021
    • GE Oil & Gas Pressure Control LP
    • Jeremy Ryan Choate
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Gas fixture safety cover

    • Patent number 10,781,930
    • Issue date Sep 22, 2020
    • Dawn A. Tamarkin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Locking mechanism and method for an electro-pneumatic controller

    • Patent number 10,240,623
    • Issue date Mar 26, 2019
    • Tescom Corporation
    • Jacob T. R. Renollett
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pressure control apparatus

    • Patent number 10,208,883
    • Issue date Feb 19, 2019
    • Golder Associates Inc.
    • Chris Lee
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Locking fire hydrant

    • Patent number 10,066,373
    • Issue date Sep 4, 2018
    • Sigelock Systems, LLC
    • George Sigelakis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with locking mechanism, and integrated valve

    • Patent number 10,054,246
    • Issue date Aug 21, 2018
    • Kitz SCT Corporation
    • Hisanobu Iizuka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Handle lock for valve

    • Patent number 9,976,672
    • Issue date May 22, 2018
    • Kurt George Wetzstein
    • 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

    Lock device and valve device

    • Patent number 9,803,776
    • Issue date Oct 31, 2017
    • Fujikin Incorporated
    • Hisatoshi Akamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Faucet with two outlets

    • Patent number 9,772,040
    • Issue date Sep 26, 2017
    • Xiamen Runner Industrial Corporation
    • Hui-Ming Liu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Systems, methods, and apparatus for leak detection and prevention

    • Patent number 9,759,345
    • Issue date Sep 12, 2017
    • Lalit Savla
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Valve switchbox

    • Patent number 9,702,480
    • Issue date Jul 11, 2017
    • Hayward Industries, Inc.
    • Joshua Lee Hoots
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fire protection deluge membrane valve with multiple closing apertures

    • Patent number 9,423,040
    • Issue date Aug 23, 2016
    • SA FIRE PROTECTION S.R.L.
    • Valeriano Barrila'
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking fire hydrant

    • Patent number 9,382,696
    • Issue date Jul 5, 2016
    • Sigelock Systems, LLC
    • George Sigelakis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve handle lock

    • Patent number 9,297,477
    • Issue date Mar 29, 2016
    • NIBCO Inc.
    • Keith W. Yoder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self lock mechanism for valve actuator

    • Patent number 9,285,055
    • Issue date Mar 15, 2016
    • ELTORQUE AS
    • Terje Søraas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve lockout device

    • Patent number 9,267,613
    • Issue date Feb 23, 2016
    • Brady Worldwide, Inc.
    • Christopher J. Rohde
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low profile backwater valve with lock

    • Patent number 9,097,363
    • Issue date Aug 4, 2015
    • Gabe Coscarella
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuator lock-out bracket

    • Patent number 8,806,906
    • Issue date Aug 19, 2014
    • Bryce M. Bagby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrant lock

    • Patent number 8,770,220
    • Issue date Jul 8, 2014
    • King Embry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary valve

    • Patent number 8,740,180
    • Issue date Jun 3, 2014
    • Asahi Organic Chemicals Industry Co., Ltd.
    • Hiroyuki Matsushita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lockout device for manually operated selector valve

    • Patent number 8,720,479
    • Issue date May 13, 2014
    • Matthew Joseph Reinert
    • 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

    Water flow restriction device and method

    • Patent number 8,567,445
    • Issue date Oct 29, 2013
    • D.S. Magic Tech LLC
    • David Schwartz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Tamper-resistant water flow restriction system

    • Patent number 8,511,347
    • Issue date Aug 20, 2013
    • D.S. Magic Tech LLC
    • David Schwartz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Locking Y-valve

    • Patent number 8,444,112
    • Issue date May 21, 2013
    • Michael Cravener
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combined valve

    • Patent number 8,444,111
    • Issue date May 21, 2013
    • CKD Corporation
    • Katsunori Hirose
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBINED DIRT COLLECTOR AND CUTOUT COCK HAVING CONTROLLED VENTING

    • Publication number 20230035386
    • Publication date Feb 2, 2023
    • New York Air Brake, LLC
    • Bryan M. McLaughlin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LOCKOUT DEVICE

    • Publication number 20140060128
    • Publication date Mar 6, 2014
    • MASTER LOCK COMPANY LLC
    • Robert S. Fuller
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Valve Switchbox

    • Publication number 20140060663
    • Publication date Mar 6, 2014
    • Hayward Industries, Inc.
    • Joshua Lee Hoots
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    WATER FLOW RESTRICTION DEVICE AND METHOD

    • Publication number 20140034173
    • Publication date Feb 6, 2014
    • D.S. Magic Tech LLC
    • David Schwartz
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VALVE LOCKOUT DEVICE

    • Publication number 20140034153
    • Publication date Feb 6, 2014
    • Paul Grade
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    LOW PROFILE BACKWATER VALVE WITH LOCK

    • Publication number 20130220448
    • Publication date Aug 29, 2013
    • Gabe Coscarella
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VALVE LOCKOUT DEVICE

    • Publication number 20130160870
    • Publication date Jun 27, 2013
    • Brady Worldwide, Inc.
    • Christopher J. Rohde
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SELF LOCK MECHANISM FOR VALVE ACTUATOR

    • Publication number 20130139908
    • Publication date Jun 6, 2013
    • Eltorque AS
    • Terje Søraas
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    LOCKING FIRE HYDRANT

    • Publication number 20130126006
    • Publication date May 23, 2013
    • George Sigelakis
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WATER FLOW RESTRICTION DEVICE AND METHOD

    • Publication number 20130081730
    • Publication date Apr 4, 2013
    • David Schwartz
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Security Valve

    • Publication number 20130014839
    • Publication date Jan 17, 2013
    • Glen Calla
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Lockout Device for Manually Operated Selector Valve

    • Publication number 20120234405
    • Publication date Sep 20, 2012
    • Matthew Joseph Reinert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Switchbox

    • Publication number 20120193558
    • Publication date Aug 2, 2012
    • Joshua Lee HOOTS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tamper-Resistant Water Flow Restriction System

    • Publication number 20120060939
    • Publication date Mar 15, 2012
    • David Schwartz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    REMOTELY CONTROLLED LOCKOUT DEVICE

    • Publication number 20120043484
    • Publication date Feb 23, 2012
    • GEJ, LLC
    • George Jefferson MYERS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Locking Y-Valve

    • Publication number 20110089356
    • Publication date Apr 21, 2011
    • Michael Cravener
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMBINED VALVE

    • Publication number 20110073197
    • Publication date Mar 31, 2011
    • CKD CORPORATION
    • Katsunori HIROSE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOCKOUT DEVICE

    • Publication number 20110056567
    • Publication date Mar 10, 2011
    • MASTER LOCK COMPANY LLC
    • Michael Brojanac
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Locking Fire Hydrant

    • Publication number 20100313965
    • Publication date Dec 16, 2010
    • George Sigelakis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Simple axial locking of a valve shaft

    • Publication number 20100024900
    • Publication date Feb 4, 2010
    • Metso Automation Oy
    • Terho Vuojamo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SWING VALVE

    • Publication number 20100001218
    • Publication date Jan 7, 2010
    • Philip L. Lundman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOCKING CLAMP

    • Publication number 20090266119
    • Publication date Oct 29, 2009
    • MASTER LOCK COMPANY LLC
    • Michael BROJANAC
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Rotary Valve

    • Publication number 20090261280
    • Publication date Oct 22, 2009
    • Hiroyuki Matsushita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REGULATOR VALVE WITH LOCKING SYSTEM

    • Publication number 20090229682
    • Publication date Sep 17, 2009
    • Honeywell International Inc.
    • Laurie Fowler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CURB BOX LOCK

    • Publication number 20090071205
    • Publication date Mar 19, 2009
    • INNER-TITE CORP.
    • Anthony John Agbay
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Shunt Valve Locking Mechanism

    • Publication number 20080127689
    • Publication date Jun 5, 2008
    • CODMAN & SHURTLEFF, INC.
    • Daniel McCusker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LOCK DEVICE FOR OPERATION PATTERN SELECTING VALVE

    • Publication number 20080022733
    • Publication date Jan 31, 2008
    • Shinya ABE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOCKOUT DEVICE

    • Publication number 20070240766
    • Publication date Oct 18, 2007
    • MASTER LOCK COMPANY LLC
    • Michael Brojanac
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES