Geoffrey P. Engels

Person

  • Warner Robins, GA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Helicopter blade crack detection system

    • Patent number 5,205,710
    • Issue date Apr 27, 1993
    • The United States of America as represented by the Secretary of the Air Force
    • Geoffrey P. Engels
    • B64 - AIRCRAFT AVIATION COSMONAUTICS