Tampering prevention or attack defeating

Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic lock and key assembly

    • Patent number 9,424,701
    • Issue date Aug 23, 2016
    • The Knox Company
    • Dohn J. Trempala
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Emergency access mechanism for a cash drawer

    • Patent number 9,353,554
    • Issue date May 31, 2016
    • APG Cash Drawer, LLC
    • Ryan Carlson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security device for a power tool accessory

    • Patent number 9,082,280
    • Issue date Jul 14, 2015
    • Milwaukee Electric Tool Corporation
    • Jeffrey Corbat
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Protected bar lock assembly

    • Patent number 8,800,329
    • Issue date Aug 12, 2014
    • Moshe Dolev
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Protective device, particularly for a lock of a door or leaf

    • Patent number 8,800,332
    • Issue date Aug 12, 2014
    • Pier Luigi Oliana
    • Pier Luigi Oliana
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Flip guard lock device and method of use

    • Patent number 8,794,041
    • Issue date Aug 5, 2014
    • Ron R. Daniels
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch jamb security plate for doorjamb

    • Patent number 8,793,936
    • Issue date Aug 5, 2014
    • Masonite Corporation
    • Daniel Fulton
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Utility enclosure vandal guard with lock box

    • Patent number 8,783,074
    • Issue date Jul 22, 2014
    • Madruga Iron Works, Inc.
    • Joseph Raymond Madruga
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security device for a power tool accessory

    • Patent number 8,776,559
    • Issue date Jul 15, 2014
    • Milwaukee Electric Tool Corporation
    • Jeffrey Corbat
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Locking device

    • Patent number 8,763,435
    • Issue date Jul 1, 2014
    • Camlock Systems Limited
    • Martin McCaffrey
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Burglary prevention device and associated use thereof

    • Patent number 8,756,965
    • Issue date Jun 24, 2014
    • Huey Anderson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electronic lock and key assembly

    • Patent number 8,746,023
    • Issue date Jun 10, 2014
    • The Knox Company
    • Dohn J. Trempala
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking arrangement

    • Patent number 8,739,582
    • Issue date Jun 3, 2014
    • ABUS August Bremicker Soehne KG
    • Michael Diesing
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Anti-tampering arrangements for pin tumbler cylinder locks

    • Patent number 8,739,588
    • Issue date Jun 3, 2014
    • Master Lock Company LLC
    • Gary Burmesch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electronic access control systems

    • Patent number 8,720,238
    • Issue date May 13, 2014
    • Videx, Inc.
    • Paul R. Davis
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Utility enclosure vandal guard with shackle cover

    • Patent number 8,689,590
    • Issue date Apr 8, 2014
    • Madruga Iron Works, Inc.
    • Joseph Raymond Madruga
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking cover plate arrangement

    • Patent number 8,683,831
    • Issue date Apr 1, 2014
    • The Knox Company
    • Dohn J. Trempala
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cluster box mail delivery unit having security features

    • Patent number 8,661,862
    • Issue date Mar 4, 2014
    • The United States Postal Service
    • Ryszard K. Mikolajczyk
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    High security lock

    • Patent number 8,635,893
    • Issue date Jan 28, 2014
    • Lock II, L.L.C.
    • J. Clayton Miller
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Loading dock safety lock

    • Patent number 8,596,100
    • Issue date Dec 3, 2013
    • Rick A. Crispell
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Active hardplate

    • Patent number 8,555,793
    • Issue date Oct 15, 2013
    • American Security Products Co.
    • Anthony Charles Maniaci
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch jamb security plate for doorjamb

    • Patent number 8,510,995
    • Issue date Aug 20, 2013
    • Masonite Corporation
    • Daniel Fulton
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Anti theft locking system

    • Patent number 8,493,193
    • Issue date Jul 23, 2013
    • Jean Ramy Louis
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Internal rotatable lock cylinder

    • Patent number 8,443,637
    • Issue date May 21, 2013
    • Flemming Hedemark
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Deadbolt locking device

    • Patent number 8,443,640
    • Issue date May 21, 2013
    • Elton G. Davis
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock key mechanism

    • Patent number 8,365,560
    • Issue date Feb 5, 2013
    • Antonio Domit
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Childproof deadbolt

    • Patent number 8,353,188
    • Issue date Jan 15, 2013
    • Larry Byerly
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electronic lock and key assembly

    • Patent number 8,347,674
    • Issue date Jan 8, 2013
    • Knox Associates
    • Dohn J. Trempala
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Deadbolt actuation lever blocker apparatus

    • Patent number 8,312,748
    • Issue date Nov 20, 2012
    • Kent F. Bundy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Holding coil for electronic lock

    • Patent number 8,276,415
    • Issue date Oct 2, 2012
    • Knox Associates
    • Dohn J. Trempala
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    EMERGENCY ACCESS MECHANISM FOR A CASH DRAWER

    • Publication number 20150345182
    • Publication date Dec 3, 2015
    • APG Cash Drawer, LLC
    • Ryan Carlson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SECURITY DEVICE FOR A POWER TOOL ACCESSORY

    • Publication number 20140320287
    • Publication date Oct 30, 2014
    • Jeffrey Corbat
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRONIC LOCK AND KEY ASSEMBLY

    • Publication number 20140283568
    • Publication date Sep 25, 2014
    • KNOX COMPANY
    • Dohn J. Trempala
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PROTECTED BAR LOCK ASSEMBLY

    • Publication number 20140223974
    • Publication date Aug 14, 2014
    • Moshe Dolev
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CLUSTER BOX MAIL DELIVERY UNIT HAVING SECURITY FEATURES

    • Publication number 20140144975
    • Publication date May 29, 2014
    • United States Postal Service, The
    • Ryszard K. Mikolajczyk
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LATCH JAMB SECURITY PLATE FOR DOORJAMB

    • Publication number 20140053470
    • Publication date Feb 27, 2014
    • MASONITE CORPORATION
    • Daniel FULTON
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SECURITY DEVICE FOR A POWER TOOL ACCESSORY

    • Publication number 20140020434
    • Publication date Jan 23, 2014
    • Jeffrey Corbat
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Flip Guard Lock Device and Method of Use

    • Publication number 20140007632
    • Publication date Jan 9, 2014
    • Ron R. Daniels
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Utility Enclosure Vandal Guard With Shackle Cover

    • Publication number 20140000328
    • Publication date Jan 2, 2014
    • MADRUGA IRON WORKS, INC.
    • Joseph Raymond Madruga
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Utility Enclosure Vandal Guard With Lock Box

    • Publication number 20140000327
    • Publication date Jan 2, 2014
    • MADRUGA IRON WORKS, INC.
    • Joseph Raymond Madruga
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    HIGH SECURITY LOCK

    • Publication number 20130180298
    • Publication date Jul 18, 2013
    • Lock II, L.L.C.
    • J. Clayton Miller
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRONIC LOCK AND KEY ASSEMBLY

    • Publication number 20130160505
    • Publication date Jun 27, 2013
    • KNOX COMPANY
    • Dohn J. Trempala
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    RELOCKING MECHANISM

    • Publication number 20130042657
    • Publication date Feb 21, 2013
    • KABA MAS, LLC
    • Greg Dehaven
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DEADBOLT LOCKING DEVICE

    • Publication number 20130000369
    • Publication date Jan 3, 2013
    • ELTON G. DAVIS
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Active hardplate

    • Publication number 20120298019
    • Publication date Nov 29, 2012
    • American Security Products Company, a California corporation
    • Anthony Charles Maniaci
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PROTECTIVE DEVICE, PARTICULARLY FOR A LOCK OF A DOOR OR LEAF

    • Publication number 20120291500
    • Publication date Nov 22, 2012
    • Pier Luigi Oliana
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PROTECTIVE DEVICE, PARTICULARLY FOR A LOCK OF A DOOR OR LEAF

    • Publication number 20120291504
    • Publication date Nov 22, 2012
    • Pier Luigi Oliana
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ANTI-TAMPERING ARRANGEMENTS FOR PIN TUMBLER CYLINDER LOCKS

    • Publication number 20120180537
    • Publication date Jul 19, 2012
    • MASTER LOCK COMPANY LLP
    • Gary BURMESCH
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Internal Rotatable Lock Cylinder

    • Publication number 20120099925
    • Publication date Apr 26, 2012
    • DAN SECURITY LOCK
    • Flemming Hedemark
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LATCH JAMB SECURITY PLATE FOR DOORJAMB

    • Publication number 20120060423
    • Publication date Mar 15, 2012
    • Daniel Fulton
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Anti theft locking system

    • Publication number 20110316683
    • Publication date Dec 29, 2011
    • Jean Ramy Louis
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    TAMPER RESISTANT LOCK

    • Publication number 20110289985
    • Publication date Dec 1, 2011
    • George Allan MacKay
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRONIC LOCK AND KEY ASSEMBLY

    • Publication number 20110239714
    • Publication date Oct 6, 2011
    • KNOX COMPANY
    • Dohn J. Trempala
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Hoop lock

    • Publication number 20110162416
    • Publication date Jul 7, 2011
    • ABUS August Bremicker Sohne KG
    • Thomas Becker
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    LOCKING DEVICE

    • Publication number 20110132050
    • Publication date Jun 9, 2011
    • Martin McCaffrey
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CYLINDER PROTECTIVE SYSTEM

    • Publication number 20110072868
    • Publication date Mar 31, 2011
    • Asher Haviv
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CLUSTER BOX MAIL DELIVERY UNIT HAVING SECURITY FEATURES

    • Publication number 20110061428
    • Publication date Mar 17, 2011
    • United States Postal Service
    • Ryszard K. MIKOLAJCZYK
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCKING DEVICE COMPRISING A KEY AND A LOCKING CYLINDER

    • Publication number 20110041575
    • Publication date Feb 24, 2011
    • Matthias Habecke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK KEY MECHANISM

    • Publication number 20110000267
    • Publication date Jan 6, 2011
    • Antonio Domit
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCKING DEVICE WITH PASSAGE

    • Publication number 20100263414
    • Publication date Oct 21, 2010
    • Guillermo Andres
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES