TREA

for use with more than one key

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  • E05B27/0053
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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

E05B27/0053for use with more than one key
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Lock system with auxiliary pin tumbler stack
    • Patent number 12,018,512
    • Issue date Jun 25, 2024
    • KABA ILCO Corp.
    • Charles W. Eden
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • 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

    Cylinder lock
    • Patent number 11,795,728
    • Issue date Oct 24, 2023
    • ABUS August Bremicker Sohne KG
    • Eduard Buchmüller
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Key, lock, and latch assembly
    • Patent number 11,773,622
    • Issue date Oct 3, 2023
    • Hartwell Corporation
    • Thomas J. Helsley
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock cylinders and control keys
    • Patent number 11,613,910
    • Issue date Mar 28, 2023
    • Schlage Lock Company LLC
    • Jason C. Clifford
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Key operated lock
    • Patent number 11,505,965
    • Issue date Nov 22, 2022
    • U-CHANGE LOCK INDUSTRIES, INC.
    • Brian Matlock
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock system with key and auxiliary pin tumbler stack
    • Patent number 11,447,975
    • Issue date Sep 20, 2022
    • KABA ILCO Corp.
    • Charles W. Eden
    • 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

    Lock apparatus
    • Patent number 11,193,305
    • Issue date Dec 7, 2021
    • Hartwell Corporation
    • Thomas J. Helsley
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cylinder lock and key system
    • Patent number 10,890,011
    • Issue date Jan 12, 2021
    • ASSA ABLOY OPENING SOLUTIONS SWEDEN AB
    • Daniel Andersson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lockdown cylinder locks
    • Patent number 10,808,421
    • Issue date Oct 20, 2020
    • Schlage Lock Company LLC
    • Jason Curtis Clifford
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Clevis sensing lock
    • Patent number 10,392,830
    • Issue date Aug 27, 2019
    • Hartwell Corporation
    • Thomas J. Helsley
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock
    • Patent number 10,287,800
    • Issue date May 14, 2019
    • Federico Dagnino
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock cylinders and control keys
    • Patent number 10,273,717
    • Issue date Apr 30, 2019
    • Schlage Lock Company LLC
    • Jason C. Clifford
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Dual function lock cylinder assembly operable by different keys
    • Patent number 10,253,526
    • Issue date Apr 9, 2019
    • ASSA ABLOY HIGH SECURITY GROUP INC.
    • Douglas E. Trent
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sidebit operated interchangeable core control lug
    • Patent number 9,587,415
    • Issue date Mar 7, 2017
    • Schlage Lock Company LLC
    • Brian Edward Walls
    • 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

    Cylinder lock assembly with non-rotating elements
    • Patent number 8,950,226
    • Issue date Feb 10, 2015
    • Moshe Dolev
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock cylinder with offset pin
    • Patent number 8,826,710
    • Issue date Sep 9, 2014
    • Schlage Lock Company
    • William J. Dickhans
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cylinder lock assembly with non-rotating elements
    • Patent number 8,820,129
    • Issue date Sep 2, 2014
    • Moshe Dolev
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Dual key bi-step lock
    • Patent number 8,806,908
    • Issue date Aug 19, 2014
    • Yongyao Yu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Master keying system and method for programmable lock cylinder asse...
    • Patent number 8,621,902
    • Issue date Jan 7, 2014
    • Schlage Lock Company LLC
    • Sajil John Mathachan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Positional multiplex keyway system
    • Patent number 8,347,675
    • Issue date Jan 8, 2013
    • Dorma Door Controls, Inc.
    • Lloyd Seliber
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    High security moving mass lock system
    • Patent number 8,336,346
    • Issue date Dec 25, 2012
    • Gordon B. J. Mah and Yu-Chen Mah Family Trust
    • Gordon B. J. Mah
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Programmable lock cylinder assembly
    • Patent number 8,117,876
    • Issue date Feb 21, 2012
    • Schlage Lock Company LLC
    • Sajil John Mathachan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock cylinder with offset pin
    • Patent number 8,056,379
    • Issue date Nov 15, 2011
    • Schlage Lock Company
    • William J. Dickhans
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hierarchical cylinder lock systems
    • Patent number 7,797,973
    • Issue date Sep 21, 2010
    • Medeco Security Locks, Inc.
    • Peter H. Field
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock, key blank, and key of a hierarchical lock system
    • Patent number 7,788,956
    • Issue date Sep 7, 2010
    • Medeco Security Locks, Inc.
    • Peter H. Field
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Positional multiplex keyway system
    • Patent number 7,571,629
    • Issue date Aug 11, 2009
    • Dorma Door Controls, Inc.
    • Lloyd Seliber
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock, key blank, and key of a hierarchical lock system
    • Patent number 7,552,608
    • Issue date Jun 30, 2009
    • Medeco Security Locks, Inc.
    • Peter H. Field
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCK CORE DEVICE BASED ON MATCHING MULTIPLE KEY CROSS-SECTIONAL SHA...
    • Publication number 20240271462
    • Publication date Aug 15, 2024
    • TAIWAN FU HSING INDUSTRIAL CO., LTD.
    • Chao-Ming Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REKEYABLE LOCK CYLINDER
    • Publication number 20240229507
    • Publication date Jul 11, 2024
    • ASSA ABLOY AMERICAS RESIDENTIAL INC.
    • Hanna Farag
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • 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

    MODULAR AND INTERCHANGEABLE LOCK PLUG
    • Publication number 20210172199
    • Publication date Jun 10, 2021
    • SCHLAGE LOCK COMPANY LLC
    • James Nye
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    INTERCHANGEABLE CYLINDER FOR LOCKS
    • Publication number 20200399927
    • Publication date Dec 24, 2020
    • OJMAR, S.A.
    • Joseba Jokin AGUIRREZABALA OLASAGASTI
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CYLINDER LOCK AND KEY SYSTEM
    • Publication number 20200291679
    • Publication date Sep 17, 2020
    • ASSA AB
    • Daniel ANDERSSON
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    KEY OPERATED LOCK
    • Publication number 20200224452
    • Publication date Jul 16, 2020
    • U-CHANGE LOCK INDUSTRIES, INC. dba SECURITY SOLUTIONS
    • Brian Matlock
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCKDOWN CYLINDER LOCKS
    • Publication number 20200024865
    • Publication date Jan 23, 2020
    • SCHLAGE LOCK COMPANY LLC
    • Jason Curtis Clifford
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK CYLINDERS AND CONTROL KEYS
    • Publication number 20190257115
    • Publication date Aug 22, 2019
    • SCHLAGE LOCK COMPANY LLC
    • Jason C. Clifford
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PROGRAMMABLE LOCK
    • Publication number 20180334832
    • Publication date Nov 22, 2018
    • Thomas Smyth
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CLEVIS SENSING LOCK
    • Publication number 20170306669
    • Publication date Oct 26, 2017
    • HARTWELL CORPORATION
    • Thomas J. HELSLEY
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK
    • Publication number 20170204634
    • Publication date Jul 20, 2017
    • Federico Dagnino
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK CYLINDERS AND CONTROL KEYS
    • Publication number 20170152678
    • Publication date Jun 1, 2017
    • SCHLAGE LOCK COMPANY LLC
    • Jason C. Clifford
    • 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

    LOCKDOWN CYLINDER LOCKS
    • Publication number 20140216114
    • Publication date Aug 7, 2014
    • Jason Curtis Clifford
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK SYSTEM
    • Publication number 20130192320
    • Publication date Aug 1, 2013
    • CompX International Inc.
    • Robert E. Dalton
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CYLINDER LOCK ASSEMBLY WITH NON-ROTATING ELEMENTS
    • Publication number 20130091910
    • Publication date Apr 18, 2013
    • Moshe Dolev
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CYLINDER LOCK ASSEMBLY WITH NON-ROTATING ELEMENTS
    • Publication number 20130091911
    • Publication date Apr 18, 2013
    • Moshe Dolev
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    High Security Moving Mass Lock System
    • Publication number 20120210756
    • Publication date Aug 23, 2012
    • Gordon B. J. Mah
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Emergently Openable Safe Door
    • Publication number 20120060726
    • Publication date Mar 15, 2012
    • NINGBO YONGFA GROUP CO., LTD.,
    • Yongyao Yao
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Dual Key Bi-Step Lock
    • Publication number 20120060571
    • Publication date Mar 15, 2012
    • NINGBO YONGFA GROUP CO., LTD.,
    • Yongyao Yu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK CYLINDER WITH OFFSET PIN
    • Publication number 20120055215
    • Publication date Mar 8, 2012
    • William J. Dickhans
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    High Security Moving Mass Lock System
    • Publication number 20120042701
    • Publication date Feb 23, 2012
    • GORDON MAH ENTERPRISE, INC.
    • Gordon B. J. Mah
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PROGRAMMABLE LOCK WITH TEMPORARY ACCESS KEY
    • Publication number 20100199733
    • Publication date Aug 12, 2010
    • Rodrick A. HERDMAN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK MASTER KEYING EVALUATION SYSTEM AND METHOD
    • Publication number 20090301144
    • Publication date Dec 10, 2009
    • Ingersoll-Rand Company
    • Mark Alan Herman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK, KEY BLANK, AND KEY OF A HIERARCHICAL LOCK SYSTEM
    • Publication number 20090301148
    • Publication date Dec 10, 2009
    • MEDECO SECURITY LOCKS, INC.
    • Peter H. FIELD
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MASTER KEYING SYSTEM AND METHOD FOR PROGRAMMABLE LOCK CYLINDER ASSE...
    • Publication number 20090277239
    • Publication date Nov 12, 2009
    • SAJIL JOHN MATHACHAN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Positional multiplex keyway system
    • Publication number 20090272159
    • Publication date Nov 5, 2009
    • Dorma Door Controls, Inc.
    • Lloyd Seliber
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PROGRAMMABLE LOCK CYLINDER ASSEMBLY
    • Publication number 20080314106
    • Publication date Dec 25, 2008
    • Ingersoll-Rand Company
    • Sajil John Mathachan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK, KEY BLANK, AND KEY OF A HIERARCHICAL LOCK SYSTEM
    • Publication number 20080250830
    • Publication date Oct 16, 2008
    • MEDECO SECURITY LOCKS, INC.
    • Peter H. FIELD
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES