Assignee
INSTRUMENTATION INDUSTRIES
4 granted patents·110 citations·filing 1971–1978
Top patents by PatentIndex Score
4 records- 0175US3968812AApparatus for removal of condensed moisture from respiratory tubesINSTRUMENTATION INDUSTRIES·Filed 1971·Granted Jul 13, 1976·26 cites·11 claims
- 0253US4210174APositive pressure valvesINSTRUMENTATION INDUSTRIES·Filed 1978·Granted Jul 1, 1980·43 cites·6 claims
- 0347US3953060ASlip-proof coupling deviceINSTRUMENTATION INDUSTRIES·Filed 1971·Granted Apr 27, 1976·10 cites·1 claims
- 0445US4045058ASlip-proof coupling deviceINSTRUMENTATION INDUSTRIES·Filed 1976·Granted Aug 30, 1977·31 cites·1 claims
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