Assignee

COCHRAN CONSULTING

US·1 granted patent·83 citations·filing 1996–1996

Technology mixA62B1 B63C1

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0191US6003513ARebreather having counterlung and a stepper-motor controlled variable flow rate valveCOCHRAN CONSULTING·Filed 1996·Granted Dec 21, 1999·83 cites·20 claims

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