TREA

Master- and change-key

Follow

Industry

  • CPC
  • Y10T70/7463
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T70/00Locks

Current Industry

Y10T70/7463Master- and change-key
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • 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

    PROGRAMMABLE CYLINDER LOCK HAVING A HIGH NUMBER OF COMBINATIONS
    • Publication number 20120291505
    • Publication date Nov 22, 2012
    • RIELDA SERRATURE S.R.L.
    • Alberto Loreti
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK SYSTEM FOR VEHICLES AND THE LIKE
    • Publication number 20120186310
    • Publication date Jul 26, 2012
    • Bruce Bacon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ROTATING DISK LOCK MECHANISM
    • Publication number 20120067091
    • Publication date Mar 22, 2012
    • INNER-TITE CORP.
    • ANTHONY JOHN AGBAY
    • 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

    TOOL-LESS REKEYABLE LOCK CYLINDER
    • Publication number 20120031156
    • Publication date Feb 9, 2012
    • Graham J. Wheatland
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    KEY-REMOVABLE LOCK CORE
    • Publication number 20110232341
    • Publication date Sep 29, 2011
    • Rodrick A. HERDMAN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REKEYABLE LOCK CYLINDER
    • Publication number 20110226027
    • Publication date Sep 22, 2011
    • Chao-Ming Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REKEYABLE LOCK CYLINDER
    • Publication number 20110154872
    • Publication date Jun 30, 2011
    • Chao-Ming Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK APPARATUS
    • Publication number 20100288002
    • Publication date Nov 18, 2010
    • Sanyo Electric Co., Ltd.
    • Yoko Takeuchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    REKEYABLE LOCK CYLINDER
    • Publication number 20100236307
    • Publication date Sep 23, 2010
    • Newfrey LLC
    • Steven Armstrong
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MASTER KEY LOCK, SYSTEM AND METHOD
    • Publication number 20100206025
    • Publication date Aug 19, 2010
    • Lucas Boesel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Rekeyable lock cylinder and rekeying method thereof
    • Publication number 20100101289
    • Publication date Apr 29, 2010
    • Taiwan Fu Hsing Industrial Co., Ltd.
    • Chao-Ming Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    KEY HOLDING DEVICE FOR IN-VEHICLE AUXILIARY KEY
    • Publication number 20100073130
    • Publication date Mar 25, 2010
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • HIROSHI TSURUTA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    REKEYABLE LOCK CYLINDER, PLUG ASSEMBLY OF THE SAME AND METHOD FOR R...
    • Publication number 20100018267
    • Publication date Jan 28, 2010
    • Chao-Ming Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    KEY-REMOVABLE LOCK CORE
    • Publication number 20100005842
    • Publication date Jan 14, 2010
    • Rodrick A. HERDMAN
    • 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

    QUICKLY REKEYABLE LOCK CYLINDER AND PLUG ASSEMBLY THEREOF
    • Publication number 20090277236
    • Publication date Nov 12, 2009
    • TAIWAN FU HSING INDUSTRIAL CO., LTD.
    • Chao-Ming Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Rekeyable lock cylinder, plug assembly of the same and method for r...
    • Publication number 20090277240
    • Publication date Nov 12, 2009
    • Chao-Ming HUANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REKEYABLE LOCK CYLINDER AND OPERATING METHOD THEREOF
    • Publication number 20090277233
    • Publication date Nov 12, 2009
    • Taiwan Fu Hsing Industrial Co., Ltd.
    • Chao-Ming Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REKEYABLE LOCK CYLINDER AND METHOD FOR REKEYING THE SAME
    • Publication number 20090277234
    • Publication date Nov 12, 2009
    • Chao-Ming HUANG
    • 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

    RAPID-CHANGE LOCK
    • Publication number 20090217720
    • Publication date Sep 3, 2009
    • Rodrick A. HERDMAN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    METHOD FOR REKEYING A REKEYABLE LOCK CYLINDER
    • Publication number 20090078012
    • Publication date Mar 26, 2009
    • Taiwan Fu Hsing Industrial Co., Ltd.
    • Lien-Hsi Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REKEYABLE LOCK CYLINDER
    • Publication number 20090031774
    • Publication date Feb 5, 2009
    • Newfrey LLC
    • Steven Armstrong
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Rekeyable lock cylinder structure
    • Publication number 20080307841
    • Publication date Dec 18, 2008
    • Taiwan Fu Hsing Industrial Co., Ltd.
    • Lien-Hsi Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK ASSEMBLY
    • Publication number 20080276674
    • Publication date Nov 13, 2008
    • Taiwan Fu Hsing Industrial Co., Ltd.
    • Chao-Ming Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    KEYING SYSTEM AND METHOD
    • Publication number 20080271505
    • Publication date Nov 6, 2008
    • Newfrey LLC
    • Steven Armstrong
    • 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