TREA

John W. Pennington III

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  • Spotsylvania, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Launching system
    • Patent number 5,220,124
    • Issue date Jun 15, 1993
    • The United States of America as represented by the Secretary of the Navy
    • John W. Pennington
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Erodale spin turbine for tube-launched missiles
    • Patent number 4,497,460
    • Issue date Feb 5, 1985
    • The United States of America as represented by the Secretary of the Navy
    • Kenneth G. Thorsted
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Anchoring system
    • Patent number 4,275,680
    • Issue date Jun 30, 1981
    • The United States of America as represented by the Secretary of the Navy
    • John W. Pennington
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING