Ralph E. Hightower

Person

  • Silver Spring, MD, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible mine case

    • Patent number 4,953,465
    • Issue date Sep 4, 1990
    • The United States of America as represented by the Secretary of the Navy
    • Ralph E. Hightower
    • F42 - AMMUNITION BLASTING