TREA

for use with more than one key

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Industry

  • CPC
  • E05B29/0046
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Parent Industries

EFIXED CONSTRUCTIONS E05Locks, keys, safes E05BLOCKS ACCESSORIES THEREFOR HANDCUFFS E05B29/00Cylinder locks and other locks with plate tumblers which are set by pushing the key in

Current Industry

E05B29/0046for use with more than one key
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Modular and interchangeable lock plug
    • Patent number 11,913,249
    • Issue date Feb 27, 2024
    • Schlage Lock Company LLC
    • James Nye
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Multi-key lock core
    • Patent number 11,591,822
    • Issue date Feb 28, 2023
    • Sinox Co., Ltd.
    • Chia-Hung Wang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Double bitted-reversible key plug lock
    • Patent number 11,359,405
    • Issue date Jun 14, 2022
    • The Eastern Company
    • Michael O. Misner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Modular and interchangeable lock plug
    • Patent number 11,274,468
    • Issue date Mar 15, 2022
    • Schlage Lock Company LLC
    • James Nye
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Linear lock
    • Patent number 10,995,521
    • Issue date May 4, 2021
    • Strattec Security Corporation
    • Larry R. Grimmer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Method and apparatus for a rekeyable master key lock
    • Patent number 9,988,828
    • Issue date Jun 5, 2018
    • Spectrum Brands, Inc.
    • Mark W. Emory
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Method and apparatus for a rekeyable master key lock
    • Patent number 9,657,499
    • Issue date May 23, 2017
    • Spectrum Brands, Inc.
    • Mark W. Emory
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Reprogrammable cylinder lock
    • Patent number 9,512,642
    • Issue date Dec 6, 2016
    • KEYLESS.CO, LLC
    • Joe Hollman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Rotational range modifier for locking systems
    • Patent number 9,309,695
    • Issue date Apr 12, 2016
    • Wesko Systems Limited
    • Florian Westwinkel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1240530
    • Patent number 1,240,530
    • Issue date Sep 18, 1917
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MODULAR AND INTERCHANGEABLE LOCK PLUG
    • Publication number 20230035220
    • Publication date Feb 2, 2023
    • SCHLAGE LOCK COMPANY LLC
    • James Nye
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Lock Cylinder and Unlocking Key
    • Publication number 20220290462
    • Publication date Sep 15, 2022
    • ZHUHAI UTAIOT TECHNOLOGY CO., LTD.
    • Shuqiang JIN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MULTI-KEY LOCK CORE
    • Publication number 20210140197
    • Publication date May 13, 2021
    • SINOX CO., LTD.
    • CHIA-HUNG WANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LINEAR LOCK
    • Publication number 20200002976
    • Publication date Jan 2, 2020
    • STRATTEC SECURITY CORPORATION
    • Larry R. Grimmer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Double Bitted - Reversible Key Plug Lock
    • Publication number 20190383058
    • Publication date Dec 19, 2019
    • The Eastern Company
    • Michael O. Misner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    COMMON LOCKING DEVICE FOR NON-DRIVING PART OF WORK VEHICLE
    • Publication number 20160312494
    • Publication date Oct 27, 2016
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Young-Il Kim
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ROTATIONAL RANGE MODIFIER FOR LOCKING SYSTEMS
    • Publication number 20140260457
    • Publication date Sep 18, 2014
    • WESKO SYSTEMS LIMITED
    • Florian WESTWINKEL
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    METHOD AND APPARATUS FOR A REKEYABLE MASTER KEY LOCK
    • Publication number 20130086958
    • Publication date Apr 11, 2013
    • Mark W. EMORY
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    METHOD AND APPARATUS FOR A REKEYABLE MASTER KEY LOCK
    • Publication number 20130086957
    • Publication date Apr 11, 2013
    • Mark W. EMORY
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES