Inventor · disambiguated record

Gary Frech

Also filed as: FRECH GARY

1 granted patent·69 citations·filing 1987–1987

50Inventor score

Technology areasA61H

Files withBALLARD MED PROD1

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1 record

0177US4772259AHyperbaric oxygenation apparatus and methodsBALLARD MED PROD·Filed 1987·Granted Sep 20, 1988·69 cites·3 claims

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