TREA

Cai Lin Wang

Follow

Person

  • Bloomington, IN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Security protection device and method
    • Patent number 7,705,335
    • Issue date Apr 27, 2010
    • PartTec, Ltd.
    • Herschel Ellis Workman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Security protection device and method
    • Publication number 20090224185
    • Publication date Sep 10, 2009
    • Herschel Ellis Workman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES