W. Douglas Mayer

Person

  • West Chester, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Computer security device

    • Patent number 8,701,452
    • Issue date Apr 22, 2014
    • Gary D. Foster
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPUTER SECURITY DEVICE

    • Publication number 20100326144
    • Publication date Dec 30, 2010
    • Gary D. Foster
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES