TREA

Allen; David P.

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  • Patterson, LA, US
  • Mailing Address
    6722 NORTH 24TH DRIVE PHOENIX AZ 85015
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  • Information Patent Grant

    Neutral buoyancy device
    • Patent number 5,031,555
    • Issue date Jul 16, 1991
    • Allen; David P.
    • David P. Allen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

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