TREA

Kenneth T. Koper

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  • Philadelphia, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Arrestment system
    • Patent number 4,311,290
    • Issue date Jan 19, 1982
    • The United States of America as represented by the Secretary of the Navy
    • Kenneth T. Koper
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Expandable element check valve
    • Patent number 3,992,736
    • Issue date Nov 23, 1976
    • The United States of America as represented by the Secretary of the Navy
    • Edgar A. Reed
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT