Inventor · disambiguated record
John Stephens
Also filed as: STEPHENS JOHN · STEPHENS JOHN M · STEPHENS JOHN MICHAEL
32 granted patents·7 pending applications·417 citations·filing 1986–2022
97Inventor score
Files withMEDICAL COMPONENTS INC29SCHON DONALD A2CHESNIN KENNETH J1MC DONNELL DOUGLAS CORP1RAULERSON J DANIEL1
Top patents by PatentIndex Score
39 records- 0193US7556617B2Catheter safety needleMEDICAL COMPONENTS INC·Filed 2005·Granted Jul 7, 2009·98 cites·19 claims
- 0291US6328681B1Elastomeric roll cover with ultra high molecular weight polyethylene fillerSTOWE WOODWARD INC·Filed 1999·Granted Dec 11, 2001·54 cites·25 claims
- 0385US11565101B2Valve for dilator and sheath assemblyMEDICAL COMPONENTS INC·Filed 2017·Granted Jan 31, 2023·4 cites·21 claims
- 0483USD573255SCatheter information clipMEDICAL COMPONENTS INC·Filed 2008·Granted Jul 15, 2008·26 cites·1 claims
- 0582US7856745B2Information clip for flexible tubingMEDICAL COMPONENTS INC·Filed 2007·Granted Dec 28, 2010·6 cites·30 claims
- 0682USD575393SCatheter tunneler adapterMEDICAL COMPONENTS INC·Filed 2006·Granted Aug 19, 2008·29 cites·1 claims
- 0780US7678083B2Pre-curved catheter tipMEDICAL COMPONENTS INC·Filed 2005·Granted Mar 16, 2010·28 cites·20 claims
- 0879US2023181891A1Valve for dilator and sheath assemblyMEDICAL COMPONENTS INC·Filed 2022·Application pending·0 cites
- 0977US12350463B2Valve for dilator and sheath assemblyMEDICAL COMPONENTS INC·Filed 2022·Granted Jul 8, 2025·0 cites·20 claims
- 1076USD565730SCatheter information clipMEDICAL COMPONENTS INC·Filed 2006·Granted Apr 1, 2008·17 cites·1 claims
- 1175US7806889B2Method of attaching a hub to a multiple catheter assemblyMEDICAL COMPONENTS INC·Filed 2006·Granted Oct 5, 2010·13 cites·11 claims
- 1274USD625003SLuer connectorMEDICAL COMPONENTS INC·Filed 2009·Granted Oct 5, 2010·19 cites·1 claims
- 1374USD565729SCatheter information clipMEDICAL COMPONENTS INC·Filed 2006·Granted Apr 1, 2008·18 cites·1 claims
- 1473US8905998B2Catheter tunneler adapter and methods of assembly to a catheter and useSTEPHENS JOHN·Filed 2007·Granted Dec 9, 2014·15 cites·28 claims
- 1572US11850393B2Valve for dilator and sheath assemblyMEDICAL COMPONENTS INC·Filed 2020·Granted Dec 26, 2023·0 cites·20 claims
- 1672US11850392B2Valve for dilator and sheath assemblyMEDICAL COMPONENTS INC·Filed 2020·Granted Dec 26, 2023·0 cites·20 claims
- 1769US7806887B2Method of inserting a catheter into a sheathMEDICAL COMPONENTS INC·Filed 2006·Granted Oct 5, 2010·7 cites·9 claims
- 1868US8025645B2Guard for flexible tubing clamp and method of using sameMEDICAL COMPONENTS INC·Filed 2008·Granted Sep 27, 2011·6 cites·27 claims
- 1966USD525359SPrecurved catheter clipMEDICAL COMPONENTS INC·Filed 2004·Granted Jul 18, 2006·14 cites·1 claims
- 2064US8206354B2Method for inserting a catheterSCHON DONALD A·Filed 2009·Granted Jun 26, 2012·4 cites·19 claims
- 2162US7914518B2Methods of implanting a dual catheterMEDICAL COMPONENTS INC·Filed 2006·Granted Mar 29, 2011·2 cites·8 claims
- 2261USD568991SCatheter information clipMEDICAL COMPONENTS INC·Filed 2006·Granted May 13, 2008·12 cites·1 claims
- 2358US7918817B2Splittable multiple catheter assemblyMEDICAL COMPONENTS INC·Filed 2004·Granted Apr 5, 2011·13 cites·19 claims
- 2454US7329248B2Catheter sheath pinch clampMEDICAL COMPONENTS INC·Filed 2004·Granted Feb 12, 2008·8 cites·14 claims
- 2551US7815613B2Flexible conduit clampMEDICAL COMPONENTS INC·Filed 2004·Granted Oct 19, 2010·3 cites·26 claims
- 2651US2013310765A1Valve for dilator and sheath assemblyMEDICAL COMPONENTS INC·Filed 2013·Application pending·0 cites
- 2750US8246600B2Multiple catheter assemblyRAULERSON J DANIEL·Filed 2003·Granted Aug 21, 2012·3 cites·9 claims
- 2850US2007049960A1Method of implanting a multi-lumen catheterMEDICAL COMPONENTS INC·Filed 2006·Application pending·0 cites
- 2949USD590061SCatheter information clipMEDICAL COMPONENTS INC·Filed 2008·Granted Apr 7, 2009·5 cites·1 claims
- 3047US2012215161A1Splittable Multiple Catheter AssemblySCHON DONALD A·Filed 2012·Application pending·0 cites
- 3145US8414545B2Guard for flexible tubing clamp and method of using sameCHESNIN KENNETH J·Filed 2011·Granted Apr 9, 2013·0 cites·14 claims
- 3245US2004176739A1Catheter tunneler and adapterFiled 2003·Application pending·0 cites
- 3343US11684749B2Catheter with tapered self-introducing low-recirculation distal tipMEDICAL COMPONENTS INC·Filed 2019·Granted Jun 27, 2023·0 cites·18 claims
- 3443US2006095062A1Universal catheter tunnelerMEDICAL COMPONENTS INC·Filed 2005·Application pending·0 cites
- 3542US4994892AAluminum germanium ohmic contacts to gallium arsenideMC DONNELL DOUGLAS CORP·Filed 1986·Granted Feb 19, 1991·10 cites·5 claims
- 3641USD584405SCatheter information clipMEDICAL COMPONENTS INC·Filed 2008·Granted Jan 6, 2009·3 cites·1 claims
- 3740US8795165B2Pivoting dilatorSCHON DONALD·Filed 2007·Granted Aug 5, 2014·0 cites·26 claims
- 3840US2003088213A1Catheter with detachable hubFiled 2002·Application pending·0 cites
- 3934US7794422B2Catheter port assembly for extracorporeal treatmentMEDICAL COMPONENTS INC·Filed 2005·Granted Sep 14, 2010·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →