TREA

whereby a small rotation without the correct key blocks further movement of a tumbler

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Industry

  • CPC
  • E05B27/0067
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Parent Industries

EFIXED CONSTRUCTIONS E05Locks, keys, safes E05BLOCKS ACCESSORIES THEREFOR HANDCUFFS E05B27/00Cylinder locks and other locks with tumbler pins which are set by pushing the key in

Current Industry

E05B27/0067whereby a small rotation without the correct key blocks further movement of a tumbler
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pick-resistant pin tumbler lock assembly
    • Patent number 12,037,811
    • Issue date Jul 16, 2024
    • Andrew Magill
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pin tumbler lock
    • Patent number 10,844,631
    • Issue date Nov 24, 2020
    • Matthew Trupiano
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    High security lock
    • Patent number 4,580,425
    • Issue date Apr 8, 1986
    • Jerry R. Smith
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Impression-resistant lock
    • Patent number 4,377,940
    • Issue date Mar 29, 1983
    • Richard Hucknall
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cylinder lock with a lock picking impediment
    • Patent number 4,222,252
    • Issue date Sep 16, 1980
    • Zeiss Ikon AG Goerzwerk
    • Werner Tietz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3260082
    • Patent number 3,260,082
    • Issue date Jul 12, 1966
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3195330
    • Patent number 3,195,330
    • Issue date Jul 20, 1965
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2227791
    • Patent number 2,227,791
    • Issue date Jan 7, 1941
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2149733
    • Patent number 2,149,733
    • Issue date Mar 7, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2043205
    • Patent number 2,043,205
    • Issue date Jun 2, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1707922
    • Patent number 1,707,922
    • Issue date Apr 2, 1929
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1455577
    • Patent number 1,455,577
    • Issue date May 15, 1923
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    PIN TUMBLER LOCK
    • Publication number 20200056402
    • Publication date Feb 20, 2020
    • Matthew Trupiano
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK
    • Publication number 20120125059
    • Publication date May 24, 2012
    • YU-TUAN LEE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES