TREA

John A. Roark

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  • Elnora, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Strip charge storage arrangement
    • Patent number 7,938,066
    • Issue date May 10, 2011
    • The United States of America as represented by the Secretary of the Navy
    • Eric Scheid
    • F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents