James R. Rogers

Person

  • San Jose, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Smoke generator

    • Patent number 3,990,987
    • Issue date Nov 9, 1976
    • The United States of America as represented by the administrator of the Natio...
    • James R. Rogers
    • B64 - AIRCRAFT AVIATION COSMONAUTICS