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Patents Grantslast 30 patents

  • Information Patent Grant

    Door security device

    • Patent number 11,492,829
    • Issue date Nov 8, 2022
    • Ellington Edwards
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door prop

    • Patent number 11,459,806
    • Issue date Oct 4, 2022
    • David Bishop
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Portable door securement device

    • Patent number 11,203,889
    • Issue date Dec 21, 2021
    • David Workman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Removable window vent stop

    • Patent number 11,180,942
    • Issue date Nov 23, 2021
    • Barry G. Lawrence
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sash window restrictor

    • Patent number 11,136,797
    • Issue date Oct 5, 2021
    • Mighton Products Limited
    • Michael Derham
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vent stop

    • Patent number 11,047,157
    • Issue date Jun 29, 2021
    • Vision Industries Group, INC.
    • Luke Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door security system and method of using same

    • Patent number 11,041,333
    • Issue date Jun 22, 2021
    • Robert J. Couturier
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Motor vehicle lock

    • Patent number 10,975,600
    • Issue date Apr 13, 2021
    • Kiekert AG
    • Thorsten Bendel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Door stop mechanism for holding a door of an enclosure in an open p...

    • Patent number 10,954,704
    • Issue date Mar 23, 2021
    • GREENLEE TOOLS, INC.
    • John Wayne Kroening
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window lock

    • Patent number 10,920,468
    • Issue date Feb 16, 2021
    • Martasz Smith
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Window opening limit devices and method of use

    • Patent number 10,815,707
    • Issue date Oct 27, 2020
    • Amesbury Group, Inc.
    • Steve Piltingsrud
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Positioner mechanism using linear adjusting lock

    • Patent number 10,815,708
    • Issue date Oct 27, 2020
    • Porter Systems
    • Robert Lee Haeske
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door security device

    • Patent number 10,774,569
    • Issue date Sep 15, 2020
    • Ellington Edwards
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Portable door securement device

    • Patent number 10,435,928
    • Issue date Oct 8, 2019
    • David Workman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door barricade

    • Patent number 10,316,556
    • Issue date Jun 11, 2019
    • Campus Safety Products, LLC
    • Matthew Todd Richmond
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door barricade

    • Patent number 10,214,948
    • Issue date Feb 26, 2019
    • Campus Safety Products, LLC
    • Matthew Todd Richmond
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Doorstop lifting device and method

    • Patent number 10,184,276
    • Issue date Jan 22, 2019
    • Francis Gerard Sassone
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door security system and method of using same

    • Patent number 10,174,532
    • Issue date Jan 8, 2019
    • Robert J. Couturier
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window opening limit devices and method of use

    • Patent number 10,119,311
    • Issue date Nov 6, 2018
    • Amesbury Group, Inc.
    • Steve Piltingsrud
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window vent stop with flexible side engagement pieces

    • Patent number 10,006,232
    • Issue date Jun 26, 2018
    • Vision Industries Group
    • Luke Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Aircraft door latch arm rotation limiting device

    • Patent number 9,976,324
    • Issue date May 22, 2018
    • The Boeing Company
    • Curtis R. Edwards
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sash window restrictor

    • Patent number 9,816,300
    • Issue date Nov 14, 2017
    • Mighton Products Limited
    • Michael Derham
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Entry securing apparatus and methods thereof

    • Patent number 9,637,960
    • Issue date May 2, 2017
    • Thomas C. Caruso
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Device for opening and closing the engine hood of a construction ma...

    • Patent number 9,561,826
    • Issue date Feb 7, 2017
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Seok-Won Kim
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door security device

    • Patent number 9,534,430
    • Issue date Jan 3, 2017
    • Joseph Curtis Taylor
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security systems for entrance barriers

    • Patent number 9,487,975
    • Issue date Nov 8, 2016
    • Ron R. Daniels
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Apparatus, an arrangement and a method for locking an underwater ha...

    • Patent number 9,260,162
    • Issue date Feb 16, 2016
    • Beacon Finland Ltd Oy
    • Joonas Puustelli
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door knob security alarm

    • Patent number 8,912,903
    • Issue date Dec 16, 2014
    • Dimitros Dounis
    • G08 - SIGNALLING
  • Information Patent Grant

    Sash window restrictor

    • Patent number 8,881,461
    • Issue date Nov 11, 2014
    • Mighton Products Limited
    • Michael Derham
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window vent stop with flexible side engagement pieces

    • Patent number 8,833,809
    • Issue date Sep 16, 2014
    • Vision Industries Group, INC.
    • Luke Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    SASH WINDOW RESTRICTOR

    • Publication number 20210404228
    • Publication date Dec 30, 2021
    • MIGHTON PRODUCTS LIMITED
    • Michael Derham
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR SECURITY SYSTEM AND METHOD OF USING SAME

    • Publication number 20190136594
    • Publication date May 9, 2019
    • Robert J. Couturier
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    WINDOW OPENING LIMIT DEVICES AND METHOD OF USE

    • Publication number 20190032378
    • Publication date Jan 31, 2019
    • Amesbury Group, Inc.
    • Steve Piltingsrud
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SASH WINDOW RESTRICTOR

    • Publication number 20170362862
    • Publication date Dec 21, 2017
    • MIGHTON PRODUCTS LIMITED
    • Michael Derham
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Window Vent Stop with Flexible Side Engagement Pieces

    • Publication number 20140306462
    • Publication date Oct 16, 2014
    • Luke Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR SECURITY SYSTEM AND METHOD OF USING SAME

    • Publication number 20140306466
    • Publication date Oct 16, 2014
    • Robert J. Couturier
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DEVICE FOR OPENING AND CLOSING THE ENGINE HOOD OF A CONSTRUCTION MA...

    • Publication number 20140252785
    • Publication date Sep 11, 2014
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Seok-Won Kim
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MACHINE MAIN BODY AND OPERATING MACHINE PROVIDED WITH SAME

    • Publication number 20140238760
    • Publication date Aug 28, 2014
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Tsuyoshi Noda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOOR STOP

    • Publication number 20140225385
    • Publication date Aug 14, 2014
    • Michael R. Millsap
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR SECURITY DEVICE

    • Publication number 20140217754
    • Publication date Aug 7, 2014
    • Joseph Curtis Taylor
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Rear Lift Gate Window Ventilation Swing-Arm Assembly

    • Publication number 20140070551
    • Publication date Mar 13, 2014
    • Albert Waibun LI
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REMOTE-CONTROLLED SECURITY BAR

    • Publication number 20140054906
    • Publication date Feb 27, 2014
    • Brandt Wolf
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SECURITY SYSTEMS FOR ENTRANCE BARRIERS

    • Publication number 20140021726
    • Publication date Jan 23, 2014
    • RON R. DANIELS
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR LOCKING / SECURITY DEVICE

    • Publication number 20130033046
    • Publication date Feb 7, 2013
    • Daniel V. Regan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ACTUATOR ARRANGEMENT FOR A VEHICLE DOOR LATCH

    • Publication number 20120280520
    • Publication date Nov 8, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Carl W. Wellborn, SR.
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DEVICE FOR PREVENTING UNAUTHORIZED OPENING OF A DOOR

    • Publication number 20120235428
    • Publication date Sep 20, 2012
    • MARC A. BLACKLAWS
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Wedge Operated by Lock

    • Publication number 20120205926
    • Publication date Aug 16, 2012
    • Thomas Guiboche
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Reinforcement device for door sockets

    • Publication number 20120181801
    • Publication date Jul 19, 2012
    • Magnolia K. Willis
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SASH LIMITER APPARATUS AND METHOD

    • Publication number 20120167475
    • Publication date Jul 5, 2012
    • John Sopkowiak
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    WINDOW OPENING LIMIT DEVICES AND METHOD OF USE

    • Publication number 20120144752
    • Publication date Jun 14, 2012
    • Steve Piltingsrud
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SASH WINDOW RESTRICTOR

    • Publication number 20110113695
    • Publication date May 19, 2011
    • Mighton Products Limited
    • Michael Derham
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Vent stop for wooden and other windows

    • Publication number 20110062727
    • Publication date Mar 17, 2011
    • Luke Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOUBLE-DOOR STOP APPARATUS

    • Publication number 20110023269
    • Publication date Feb 3, 2011
    • David HALLIDAY
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Window vent stop with flexible side engagement pieces

    • Publication number 20100281780
    • Publication date Nov 11, 2010
    • Luke Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    HOOD TILT LOCKING SYSTEM

    • Publication number 20100096202
    • Publication date Apr 22, 2010
    • PACCAR Inc
    • Greg William Bonsen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    HATCH STOP FOR WIND TURBINES

    • Publication number 20100090479
    • Publication date Apr 15, 2010
    • General Electric Company
    • Rui Li
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    STOPPER STRUCTURE FOR A TILT TYPE CABIN

    • Publication number 20100060034
    • Publication date Mar 11, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Jiro Togama
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SECURITY DEVICES

    • Publication number 20090218831
    • Publication date Sep 3, 2009
    • Anthony Fitgerald Forde
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Auto vent stop

    • Publication number 20090206616
    • Publication date Aug 20, 2009
    • Luke Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCKING DEVICE FOR SLIDING DOORS AND WINDOWS

    • Publication number 20090174196
    • Publication date Jul 9, 2009
    • Tyrone Stacey Chambers
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES