TREA

Michael DeMarco

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  • Middletown, RI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-soniferous power drive for underwater vehicles
    • Patent number 4,609,362
    • Issue date Sep 2, 1986
    • The United States of America as represented by the Secretary of the Navy
    • Michael DeMarco
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Variable speed reducing and torque transmitting system
    • Patent number 4,411,172
    • Issue date Oct 25, 1983
    • The United States of America as represented by the Secretary of the Navy
    • Michael DeMarco
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electro-pneumatic hydraulic control systems
    • Patent number 4,392,443
    • Issue date Jul 12, 1983
    • The United States of America as represented by the Secretary of the Navy
    • Michael De Marco
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Underwater vehicle porting system
    • Patent number 4,360,348
    • Issue date Nov 23, 1982
    • The United States of America as represented by the Secretary of the Navy
    • Michael DeMarco
    • F42 - AMMUNITION BLASTING