TREA

Michael R. Ryerson

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  • Fall River, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inflatable sealing device
    • Patent number 6,485,029
    • Issue date Nov 26, 2002
    • The United States of America as represented by the Secretary of the Navy
    • Paul E. Moody
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Two way pressure relief valve
    • Patent number 6,408,871
    • Issue date Jun 25, 2002
    • The United States of America as represented by the Secretary of the Navy
    • Michael R. Ryerson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torpedo tube shutter-pressure release
    • Patent number 6,386,133
    • Issue date May 14, 2002
    • The United States of America as represented by the Secretary of the Navy
    • Michael R. Ryerson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT