Individual holder
ZWOLINSKI ANDREW M
US·3 granted patents·344 citations·filing 2007–2008
Individually held — no corporate assignee on record.
Technology mixA61B3
Top patents by PatentIndex Score
3 records- 0193US8172772B2Specimen retrieval deviceZWOLINSKI ANDREW M·Filed 2008·Granted May 8, 2012·133 cites·17 claims
- 0293US8088062B2Interchangeable endoscopic end effectorsZWOLINSKI ANDREW M·Filed 2007·Granted Jan 3, 2012·131 cites·20 claims
- 0390US8906035B2Endoscopic drop off bagZWOLINSKI ANDREW M·Filed 2008·Granted Dec 9, 2014·80 cites·19 claims
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