Assignee

HOWSON DAVID C

US·1 granted patent·862 citations·filing 1987–1987

Technology mixA61M1 G16H1 Y10S1

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0195US5088981ASafety enhanced device and method for effecting application of a therapeutic agentHOWSON DAVID C·Filed 1987·Granted Feb 18, 1992·862 cites·25 claims

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