Communications – electrical: acoustic wave systems and devices – Seismic prospecting – Offshore prospecting
Reexamination Certificate
2006-10-24
2006-10-24
Lobo, Ian J. (Department: 3662)
Communications, electrical: acoustic wave systems and devices
Seismic prospecting
Offshore prospecting
Reexamination Certificate
active
07126875
ABSTRACT:
An underwater energy dampening device is disclosed. This device includes a plurality of vertically-spaced bubble producing units. With bubbles produced at various depths, the present invention can effectively attenuate sound and other energy from underwater construction projects in high current or deep water areas.
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Ambuehl David D.
Baskerville Andrew J.
Heisler & Associates
Lobo Ian J.
State of California Department of Transportation
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