TREA

Keys with a curved longitudinal axis

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Industry

  • CPC
  • E05B19/0076
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Parent Industries

EFIXED CONSTRUCTIONS E05Locks, keys, safes E05BLOCKS ACCESSORIES THEREFOR HANDCUFFS E05B19/00Keys Accessories therefor

Current Industry

E05B19/0076Keys with a curved longitudinal axis
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Key for controlling a lock with a cylindrical plug and a lock for v...
    • Patent number 11,162,278
    • Issue date Nov 2, 2021
    • URBANALPS AG
    • JiJi{hacek over (r)}í Holda
    • 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

    Burglarproof lock core structure
    • Patent number 7,100,409
    • Issue date Sep 5, 2006
    • Tsao-Chia Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Soft key
    • Patent number 6,378,345
    • Issue date Apr 30, 2002
    • Weng-Teh Lin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock assembly with curved keyway
    • Patent number 5,131,247
    • Issue date Jul 21, 1992
    • Yun-Tung Hsu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Flexible key and lock assembly
    • Patent number 5,086,632
    • Issue date Feb 11, 1992
    • Yun-Tung Hsu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cylinder lock
    • Patent number 4,416,128
    • Issue date Nov 22, 1983
    • C. Ed. Schulte GmbH
    • Wilfried Steinbrink
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pickproof lock
    • Patent number 4,111,019
    • Issue date Sep 5, 1978
    • Hall & Myers
    • Jacob Rabinow
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1977189
    • Patent number 1,977,189
    • Issue date Oct 16, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents