Patents Represented by Attorney Arthur A. McGili

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  • Piezoelectric polymer hydrophone
    Patent number: 4376302
    Abstract: A piezoelectric polymer hydrophone including a single flexible sheet of a ezoelectric polymer having a plurality of electrode strips on the top and bottom of the sheet. The electrode strips at the top are staggered by one half the width of a strip relative to the corresponding strips at the bottom of the sheet. The polymer sheet can be rolled into a helix without losing its acoustic sensitivity.
    Type: Grant
    Filed: April 13, 1978
    Date of Patent: March 8, 1983
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: Harry B. Miller