John M. Smith

Person

  • Ridgecrest, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Low-cost sound related trainer

    • Patent number 4,932,880
    • Issue date Jun 12, 1990
    • The United States of America as represented by the Secretary of the Navy
    • David M. Kotick
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Foliage-penetration surveillance radar

    • Patent number 4,608,566
    • Issue date Aug 26, 1986
    • The United States of America as represented by the Secretary of the Navy
    • David G. Ennis
    • G01 - MEASURING TESTING