Assignee
PEIRCE ELWIN E
5 granted patents·50 citations·filing 1978–1978
Top patents by PatentIndex Score
5 records- 0180USD259736SVentilator sectionPEIRCE ELWIN E·Filed 1978·Granted Jun 30, 1981·15 cites·1 claims
- 0275USD258985SVentilator sectionPEIRCE ELWIN E·Filed 1978·Granted Apr 21, 1981·12 cites·1 claims
- 0373USD260117SVentilator sectionPEIRCE ELWIN E·Filed 1978·Granted Aug 4, 1981·11 cites·1 claims
- 0462USD269293SVentilatorPEIRCE ELWIN E·Filed 1978·Granted Jun 7, 1983·7 cites·1 claims
- 0555USD269700SVentilatorPEIRCE ELWIN E·Filed 1978·Granted Jul 12, 1983·5 cites·1 claims
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