Inventor · disambiguated record
David Quinn
Also filed as: QUINN DAVID · QUINN DAVID G · QUINN DAVID R
9 granted patents·9 pending applications·694 citations·filing 1978–2007
92Inventor score
Top patents by PatentIndex Score
18 records- 0191US4273290AUnitary valve and spring assemblyAFA CORP·Filed 1979·Granted Jun 16, 1981·73 cites·10 claims
- 0285US6800065B2Catheter and guide wire exchange systemMEDTRONIC AVE INC·Filed 2002·Granted Oct 5, 2004·132 cites·23 claims
- 0383US4234128ANozzle assemblyAFA CORP·Filed 1978·Granted Nov 18, 1980·51 cites·17 claims
- 0482US6893417B2Catheter and guide wire exchange system with improved proximal shaft and transition sectionMEDTRONIC VASCULAR INC·Filed 2003·Granted May 17, 2005·119 cites·7 claims
- 0577US7207981B2Multi-exchange catheter guide member with improved sealMEDTRONIC VASCULAR INC·Filed 2004·Granted Apr 24, 2007·77 cites·6 claims
- 0674US4580573ACatheter introducerMEDICAL DEVICE DEV CORP INC·Filed 1983·Granted Apr 8, 1986·126 cites·3 claims
- 0774US4168788AClosure cap and dispenser body assemblyAFA CORP·Filed 1978·Granted Sep 25, 1979·36 cites·12 claims
- 0860US4447236AInfusion catheter systemCORDIS CORP·Filed 1982·Granted May 8, 1984·68 cites·6 claims
- 0949US2008039784A1Multi-Lumen Catheter SystemMEDTRONIC VASCULAR INC·Filed 2007·Application pending·0 cites
- 1046US4180174AChild-resistant closureAFA CORP·Filed 1978·Granted Dec 25, 1979·12 cites·11 claims
- 1143US2004158229A1Catheter assembly and method of catheter insertionFiled 2004·Application pending·0 cites
- 1243US2005209582A1Multi-lumen catheter systemMEDTRONIC VASCULAR INC·Filed 2004·Application pending·0 cites
- 1343US2006095005A1Multi-exchange catheter guide member with integral sealMEDTRONIC VASCULAR INC·Filed 2004·Application pending·0 cites
- 1442US2006047265A1Multi-exchange catheter guide member with improved sealMEDTRONIC VASCULAR INC·Filed 2004·Application pending·0 cites
- 1542US2006025721A1Catheter and guidewire exchange system with improved catheter designDUFFY NIALL·Filed 2004·Application pending·0 cites
- 1639US2004260329A1Catheter and guide wire exchange system with decoupled guide memberFiled 2003·Application pending·0 cites
- 1739US2004059369A1Catheter and guide wire exchange systemFiled 2002·Application pending·0 cites
- 1829US2007078396A1Tunneler for use dual lumen tip catheterFEELEY KRISTIN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →