TREA

Son M. Luong

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  • Haverhill, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resettable combination lock mechanism
    • Patent number 9,670,695
    • Issue date Jun 6, 2017
    • Schlage Lock Company LLC
    • Robert D Zuraski
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Resettable combination lock mechanism
    • Patent number 9,267,312
    • Issue date Feb 23, 2016
    • Schlage Lock Company LLC
    • Robert D Zuraski
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Resettable combination lock mechanism
    • Patent number 9,175,502
    • Issue date Nov 3, 2015
    • Schlage Lock Company LLC
    • Robert David Zuraski
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    RESETTABLE COMBINATION LOCK MECHANISM
    • Publication number 20160273242
    • Publication date Sep 22, 2016
    • SCHLAGE LOCK COMPANY LLC
    • Robert D. Zuraski
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    RESETTABLE COMBINATION LOCK MECHANISM
    • Publication number 20140041423
    • Publication date Feb 13, 2014
    • Robert D. Zuraski
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    RESETTABLE COMBINATION LOCK MECHANISM
    • Publication number 20140041424
    • Publication date Feb 13, 2014
    • Robert D. Zuraski
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES