with combination lock

Industry

  • CPC
  • E05B17/145
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual locking system with user controllable plate

    • Patent number 10,047,541
    • Issue date Aug 14, 2018
    • The Sun Lock Company, Ltd.
    • Karl Lai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Combination lock assembly

    • Patent number 9,683,390
    • Issue date Jun 20, 2017
    • Federal Lock Co., Ltd.
    • Tien-Kao Liu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Protective device, particularly for a lock of a door or leaf

    • Patent number 9,010,161
    • Issue date Apr 21, 2015
    • Pier Luigi Oliana
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Protective device, particularly for a lock of a door or leaf

    • Patent number 8,800,332
    • Issue date Aug 12, 2014
    • Pier Luigi Oliana
    • Pier Luigi Oliana
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Protective device for electronic lock

    • Patent number 7,377,144
    • Issue date May 27, 2008
    • I-TEK Metal Mfg. Co., Ltd.
    • Zhao-Hong Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock assembly

    • Patent number 6,546,770
    • Issue date Apr 15, 2003
    • Danhong
    • Chuang Ma
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Keyless door knob security device with stabilizer arm

    • Patent number 6,122,945
    • Issue date Sep 26, 2000
    • Jackie N. Grant
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Structure of combined lock device

    • Patent number 5,077,996
    • Issue date Jan 7, 1992
    • Jack Lien
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Protective device for key-operated door locks

    • Patent number 4,793,165
    • Issue date Dec 27, 1988
    • Henri Rochman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock protection mechanism

    • Patent number 4,773,243
    • Issue date Sep 27, 1988
    • Aleksandar Lukich
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Guard plate and alarm

    • Patent number 4,541,260
    • Issue date Sep 17, 1985
    • Edward Rubinstein
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Guard plate

    • Patent number 4,365,491
    • Issue date Dec 28, 1982
    • Edward Rubinstein
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3732711

    • Patent number 3,732,711
    • Issue date May 15, 1973
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2231536

    • Patent number 2,231,536
    • Issue date Feb 11, 1941
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1413300

    • Patent number 1,413,300
    • Issue date Apr 18, 1922
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1380260

    • Patent number 1,380,260
    • Issue date May 31, 1921
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    971406

    • Patent number 971,406
    • Issue date Sep 27, 1910
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    924321

    • Patent number 924,321
    • Issue date Jun 8, 1909
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    917557

    • Patent number 917,557
    • Issue date Apr 6, 1909
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    707381

    • Patent number 707,381
    • Issue date Aug 19, 1902
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    660295

    • Patent number 660,295
    • Issue date Oct 23, 1900
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    594447

    • Patent number 594,447
    • Issue date Nov 30, 1897
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    589327

    • Patent number 589,327
    • Issue date Aug 31, 1897
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    530133

    • Patent number 530,133
    • Issue date Dec 4, 1894
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    499502

    • Patent number 499,502
    • Issue date Jun 13, 1893
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    499504

    • Patent number 499,504
    • Issue date Jun 13, 1893
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    406459

    • Patent number 406,459
    • Issue date Jul 9, 1889
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    341388

    • Patent number 341,388
    • Issue date May 4, 1886
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    327799

    • Patent number 327,799
    • Issue date Oct 6, 1885
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    56394

    • Patent number 56,394
    • Issue date Jul 17, 1866
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents