TREA

Alan A. Alexander

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  • Minnetonka, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lightweight, fighting position excavation system
    • Patent number 6,233,851
    • Issue date May 22, 2001
    • Alliant Techsystems Inc.
    • Alan A. Alexander
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Dual mode warhead
    • Patent number 5,612,505
    • Issue date Mar 18, 1997
    • The United States of America as represented by the Secretary of the Navy
    • James S. O'Brasky
    • F42 - AMMUNITION BLASTING