TREA

Michael J. Birch

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  • Tucson, AZ, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Mechanical Actuator
    • Publication number 20150285228
    • Publication date Oct 8, 2015
    • Raytheon Company
    • Frederick B. Koehler
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Integrated warhead rocket motor
    • Publication number 20120167796
    • Publication date Jul 5, 2012
    • Raytheon Company
    • Michael J. Birch
    • F42 - AMMUNITION BLASTING