Assignee
SNOWDEN PENCER INC
US·12 granted patents·2,589 citations·filing 1983–2000
Top patents by PatentIndex Score
12 records- 0195US5489290AFlush port for endoscopic surgical instrumentsSNOWDEN PENCER INC·Filed 1993·Granted Feb 6, 1996·1.1k cites·9 claims
- 0292US6551270B1Dual lumen access portSNOWDEN PENCER INC·Filed 2000·Granted Apr 22, 2003·676 cites·4 claims
- 0389US4625725ASurgical rasp and method of manufactureSNOWDEN PENCER INC·Filed 1983·Granted Dec 2, 1986·264 cites·22 claims
- 0481US5498256ASurgical instrument handleSNOWDEN PENCER INC·Filed 1993·Granted Mar 12, 1996·270 cites·14 claims
- 0567USD302297SSurgical raspSNOWDEN PENCER INC·Filed 1986·Granted Jul 18, 1989·15 cites·1 claims
- 0657US5470328ASurgical instrument handle and actuator meansSNOWDEN PENCER INC·Filed 1994·Granted Nov 28, 1995·88 cites·18 claims
- 0750US5439441ASurgical insufflation system with improved determination of body cavity pressureSNOWDEN PENCER INC·Filed 1993·Granted Aug 8, 1995·75 cites·21 claims
- 0844USD302298SWorking end of a surgical raspSNOWDEN PENCER INC·Filed 1986·Granted Jul 18, 1989·6 cites·1 claims
- 0942US5797956ASurgical instrument handle and actuator means for heart surgerySNOWDEN PENCER INC·Filed 1996·Granted Aug 25, 1998·35 cites·6 claims
- 1042US5429619ASealing device for endoscopic probesSNOWDEN PENCER INC·Filed 1994·Granted Jul 4, 1995·36 cites·5 claims
- 1141USD401333SSurgical instrument handleSNOWDEN PENCER INC·Filed 1996·Granted Nov 17, 1998·4 cites·1 claims
- 1234USD395707SSurgical instrument handleSNOWDEN PENCER INC·Filed 1996·Granted Jun 30, 1998·2 cites·1 claims
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