Inventor · disambiguated record

H. Kirt Day

Also filed as: DAY H KIRT

1 granted patent·34 citations·filing 1987–1987

45Inventor score

Technology areasA61H

Files withBALLARD MED PROD1

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1 record

0156US4745910APercussor to aid in removal of lung secretions, and methodsBALLARD MED PROD·Filed 1987·Granted May 24, 1988·34 cites·15 claims

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