TREA

Tumblerless warded

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  • CPC
  • Y10T70/7497
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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

Y10T70/7497Tumblerless warded
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual locking device
    • Patent number 8,316,675
    • Issue date Nov 27, 2012
    • Yao Kun Yang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock device for a box
    • Patent number 7,165,427
    • Issue date Jan 23, 2007
    • Yung-Tsai Lai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Tamper proof lock assembly and key
    • Patent number 6,182,482
    • Issue date Feb 6, 2001
    • Aegis Research
    • Nicholas Issitt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Removable lock handle assembly
    • Patent number 5,450,737
    • Issue date Sep 19, 1995
    • Takigen Manufacturing Co., Ltd.
    • Shunji Sasaki
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electromechanical switch actuator
    • Patent number 5,245,143
    • Issue date Sep 14, 1993
    • Westcode Incorporated
    • Benjamin B. James
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Device for retaining a keylock key
    • Patent number 5,237,843
    • Issue date Aug 24, 1993
    • Merlin Gerin
    • Michel Charbonneau
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security locking system for vehicle wheel nuts
    • Patent number 5,097,686
    • Issue date Mar 24, 1992
    • Consolidated International Automotive, Inc.
    • Mark J. Plumer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock and key combination
    • Patent number 4,951,484
    • Issue date Aug 28, 1990
    • Nova International Corporation CC
    • Stanley S. Rohald
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock mechanism
    • Patent number 4,907,716
    • Issue date Mar 13, 1990
    • Dean R. Wankel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security locking system for vehicle wheel nuts
    • Patent number 4,870,842
    • Issue date Oct 3, 1989
    • Consolidated International Automotive, Inc.
    • Mark J. Plumer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security device
    • Patent number 4,502,305
    • Issue date Mar 5, 1985
    • Illinois Tool Works, Inc.
    • John A. Bakker
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Screw lock
    • Patent number 4,454,735
    • Issue date Jun 19, 1984
    • Tsao K. Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locks
    • Patent number 4,448,050
    • Issue date May 15, 1984
    • Walter J. Nugent
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latching mechanism for dispenser apparatus
    • Patent number 4,391,111
    • Issue date Jul 5, 1983
    • Waterbury Companies, Inc.
    • Russell A. Marcy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Key-operated device for access control system
    • Patent number 4,289,001
    • Issue date Sep 15, 1981
    • Unimax Switch Limited
    • John C. Corfield
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Padlock body with pick resistant warded insert assemblage
    • Patent number 4,185,478
    • Issue date Jan 29, 1980
    • Master Lock Company
    • Earl G. Stintzi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3702552
    • Patent number 3,702,552
    • Issue date Nov 14, 1972
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3095725
    • Patent number 3,095,725
    • Issue date Jul 2, 1963
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2721470
    • Patent number 2,721,470
    • Issue date Oct 25, 1955
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2580894
    • Patent number 2,580,894
    • Issue date Jan 1, 1952
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2425111
    • Patent number 2,425,111
    • Issue date Aug 5, 1947
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2123993
    • Patent number 2,123,993
    • Issue date Jul 19, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2032590
    • Patent number 2,032,590
    • Issue date Mar 3, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2030836
    • Patent number 2,030,836
    • Issue date Feb 11, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1923025
    • Patent number 1,923,025
    • Issue date Aug 15, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1885983
    • Patent number 1,885,983
    • Issue date Nov 1, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1804955
    • Patent number 1,804,955
    • Issue date May 12, 1931
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1730662
    • Patent number 1,730,662
    • Issue date Oct 8, 1929
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1720838
    • Patent number 1,720,838
    • Issue date Jul 16, 1929
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1675581
    • Patent number 1,675,581
    • Issue date Jul 3, 1928
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL LOCKING DEVICE
    • Publication number 20120186313
    • Publication date Jul 26, 2012
    • Yao-Kun Yang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CARD LOCK MECHANISM AND USES
    • Publication number 20100171399
    • Publication date Jul 8, 2010
    • MERIDIAN LM MANUFACTURING CO., LTD.
    • Ying Zheng
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES