Individual holder
POLLACK CHARLES N
3 granted patents·166 citations·filing 1977–1979
Individually held — no corporate assignee on record.
Technology mixA61M3
Top patents by PatentIndex Score
3 records- 0170US4285341AExtracorporeal cannula apparatus with retractable intralumenal balloon and method for using samePOLLACK CHARLES N·Filed 1979·Granted Aug 25, 1981·90 cites·24 claims
- 0258US4301797ABalloon-tipped extracorporeal cannula apparatus and method for insertion of samePOLLACK CHARLES N·Filed 1978·Granted Nov 24, 1981·57 cites·23 claims
- 0335US4140119ABalloon-tipped extracorporeal cannula apparatus and method for insertion of samePOLLACK CHARLES N·Filed 1977·Granted Feb 20, 1979·19 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →