TREA

Patrick J. McGrath Jr.

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  • Fullerton, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure control valve
    • Patent number 5,896,882
    • Issue date Apr 27, 1999
    • Northrop Grumman Corporation
    • Patrick J. McGrath
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System and method for particulate matter removal
    • Patent number 5,145,297
    • Issue date Sep 8, 1992
    • Northrop Corporation
    • Patrick J. McGrath
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR