Darrell E. Marsh

Person

  • San Diego, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Acoustic survey technique

    • Patent number 5,995,445
    • Issue date Nov 30, 1999
    • The United States of America as represented by the Secretary of the Navy
    • Eric James Whitesell
    • G01 - MEASURING TESTING