whereby the rotor is irreversibly blocked or can only be moved back with an authorized tool or key

Patents Grantslast 30 patents

  • Information Patent Grant

    Lock cylinder with locking member

    • Patent number 7,810,365
    • Issue date Oct 12, 2010
    • Schlage Lock Company
    • Christopher J. Villani
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Key with compound actuator ramps in recessed longitudinal channel

    • Patent number 7,207,200
    • Issue date Apr 24, 2007
    • Kaba Ilco Corp.
    • Charles W. Eden, Jr.
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cylinder lock with programmable keyway

    • Patent number 7,028,517
    • Issue date Apr 18, 2006
    • Kaba High Security Locks Corporation
    • Thomas J. Divito
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Programmable cylinder lock system

    • Patent number 6,983,630
    • Issue date Jan 10, 2006
    • Kaba Ilco Corp.
    • Charles W. Eden, Jr.
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Anti-theft tumbler pins of a lock core

    • Patent number 6,601,419
    • Issue date Aug 5, 2003
    • Kai-An Wu
    • Mao-Ming Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock system with key trapping

    • Patent number 5,970,761
    • Issue date Oct 26, 1999
    • International Security Products, Inc.
    • Charles W. Eden
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock system with key trapping

    • Patent number 5,819,567
    • Issue date Oct 13, 1998
    • International Security Products, Inc.
    • Charles W. Eden
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Flat key

    • Patent number 5,797,287
    • Issue date Aug 25, 1998
    • Evva-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlossern Gesellscha...
    • Kurt Prunbauer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Tamper-resistant lock

    • Patent number 4,380,163
    • Issue date Apr 19, 1983
    • Kenneth J. Reder
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pin-tumbler-type lock having antipick security action

    • Patent number 4,282,731
    • Issue date Aug 11, 1981
    • Joseph G. Taksony
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cylinder-lock mechanism and key means therefore

    • Patent number 4,213,316
    • Issue date Jul 22, 1980
    • Werner Tietz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pick resistant cylinder lock

    • Patent number 4,151,731
    • Issue date May 1, 1979
    • James I. Tucker
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3802234

    • Patent number 3,802,234
    • Issue date Apr 9, 1974
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3590615

    • Patent number 3,590,615
    • Issue date Jul 6, 1971
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3541822

    • Patent number 3,541,822
    • Issue date Nov 24, 1970
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3464243

    • Patent number 3,464,243
    • Issue date Sep 2, 1969
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3286494

    • Patent number 3,286,494
    • Issue date Nov 22, 1966
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3181320

    • Patent number 3,181,320
    • Issue date May 4, 1965
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2870622

    • Patent number 2,870,622
    • Issue date Jan 27, 1959
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2836973

    • Patent number 2,836,973
    • Issue date Jun 3, 1958
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2222027

    • Patent number 2,222,027
    • Issue date Nov 19, 1940
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2145085

    • Patent number 2,145,085
    • Issue date Jan 24, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2137504

    • Patent number 2,137,504
    • Issue date Nov 22, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1932363

    • Patent number 1,932,363
    • Issue date Oct 24, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCK CYLINDER WITH LOCKING MEMBER

    • Publication number 20080307842
    • Publication date Dec 18, 2008
    • Schlage Lock Company
    • Christopher J. Villani
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK CORE ASSEMBLY

    • Publication number 20080302150
    • Publication date Dec 11, 2008
    • Hsiu-Chuan Wu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK CYLINDER

    • Publication number 20080216533
    • Publication date Sep 11, 2008
    • Philip C. Ellis
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Programmable cylinder lock system

    • Publication number 20060027004
    • Publication date Feb 9, 2006
    • Charles W. Eden
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Key with actuating nodes in recessed longitudinal channel

    • Publication number 20050210939
    • Publication date Sep 29, 2005
    • Thomas J. DiVito
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Cylinder lock with programmable keyway

    • Publication number 20050005658
    • Publication date Jan 13, 2005
    • Thomas J. DiVito
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Programmable cylinder lock system

    • Publication number 20050005659
    • Publication date Jan 13, 2005
    • Charles W. Eden
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Anti-theft tumbler pins of a lock core

    • Publication number 20010029761
    • Publication date Oct 18, 2001
    • Mao-Ming Hwang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES