Assignee

OCEANOGRAPHY INT CORP

2 granted patents·55 citations·filing 1977–1977

Technology mixA61J1 E21B1 G01H1 G01N1

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2 records

0163US4131815ASolid piezoelectric sand detection probesOCEANOGRAPHY INT CORP·Filed 1977·Granted Dec 26, 1978·31 cites·13 claims
0256US4266681AMultiple breakpoint resealable ampouleOCEANOGRAPHY INT CORP·Filed 1977·Granted May 12, 1981·24 cites·2 claims

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