Inventor · disambiguated record
David S. Utterberg
Also filed as: UTTERBERG DAVID · UTTERBERG DAVID S
93 granted patents·24 pending applications·6,503 citations·filing 1990–2018
99Inventor score
Files withDSU MED CORP40UTTERBERG DAVID S26MEDISYSTEMS TECHNOLOGY CORP22NXSTAGE MEDICAL INC6SCHNELL WILLIAM J3
Top patents by PatentIndex Score
117 records- 0198US5071413AUniversal connectorUTTERBERG DAVID S·Filed 1990·Granted Dec 10, 1991·270 cites·27 claims
- 0296US8491518B2Diaphragm pressure pod for medical fluidsSCHNELL WILLIAM J·Filed 2011·Granted Jul 23, 2013·30 cites·2 claims
- 0396US8092414B2Diaphragm pressure pod for medical fluidsSCHNELL WILLIAM J·Filed 2005·Granted Jan 10, 2012·53 cites·28 claims
- 0496US5385372ALuer connector with integral closureFiled 1993·Granted Jan 31, 1995·165 cites·20 claims
- 0595US6171484B1Bubble trap having inlet/outlet tube and docking portDSU MED CORP·Filed 1998·Granted Jan 9, 2001·86 cites·20 claims
- 0695US5983947ADocking ports for medical fluid setsMEDISYSTEMS TECHNOLOGY CORP·Filed 1997·Granted Nov 16, 1999·111 cites·28 claims
- 0794US6010623ABubble trap with flat sideMEDISYSTEMS TECHNOLOGY CORP·Filed 1998·Granted Jan 4, 2000·80 cites·23 claims
- 0892US9879807B2Methods, devices, and systems for coupling fluid linesBRUGGER JAMES M·Filed 2012·Granted Jan 30, 2018·32 cites·14 claims
- 0991US6755801B2Dialysis pressure monitoring with clot suppressionDSU MED CORP·Filed 2001·Granted Jun 29, 2004·140 cites·9 claims
- 1090US7025744B2Injection site for male luer or other tubular connectorDSU MED CORP·Filed 2002·Granted Apr 11, 2006·175 cites·22 claims
- 1188US6514225B1Dialysis pressure monitoring with clot suppressionDSU MED CORP·Filed 2000·Granted Feb 4, 2003·112 cites·17 claims
- 1287US6051134ABubble trap having common inlet/outlet tubeMEDISYSTEMS TECHNOLOGY CORP·Filed 1999·Granted Apr 18, 2000·70 cites·31 claims
- 1387US5047021AMale luer lock medical fittingUTTERBERG DAVID S·Filed 1990·Granted Sep 10, 1991·268 cites·10 claims
- 1485US5360395APump conduit segment having connected, parallel branch lineUTTERBERG DAVID S·Filed 1993·Granted Nov 1, 1994·52 cites·15 claims
- 1584US7056308B2Medical device with elastomeric penetrable wall and inner sealDSU MED CORP·Filed 2003·Granted Jun 6, 2006·91 cites·22 claims
- 1684US6517508B1Set for blood processingDSU MED CORP·Filed 1999·Granted Feb 11, 2003·189 cites·4 claims
- 1783US8641684B2Closure for tubular access portUTTERBERG DAVID S·Filed 2005·Granted Feb 4, 2014·26 cites·19 claims
- 1883US7892208B2Medical tubing set sheathDSU MED CORP·Filed 2006·Granted Feb 22, 2011·29 cites·32 claims
- 1983US6344139B1Arterial and venous blood tubing setDSU MED CORP·Filed 2000·Granted Feb 5, 2002·81 cites·4 claims
- 2082US6620119B1Reusable blood linesDSU MED CORP·Filed 2000·Granted Sep 16, 2003·72 cites·15 claims
- 2181US5951870AAutomatic priming of blood setsDSU MED CORP·Filed 1997·Granted Sep 14, 1999·191 cites·19 claims
- 2278US10864312B2Diaphragm pressure pod for medical fluidsNXSTAGE MEDICAL INC·Filed 2018·Granted Dec 15, 2020·2 cites·17 claims
- 2378US5951519AAseptic female connectorDSU MED CORP·Filed 1997·Granted Sep 14, 1999·169 cites·24 claims
- 2478US5536259AHypodermic cannulaMEDISYSTEMS TECHNOLOGY CORP·Filed 1995·Granted Jul 16, 1996·149 cites·9 claims
- 2577US6517522B1Tubular intravenous setDSU MED CORP·Filed 2000·Granted Feb 11, 2003·72 cites·11 claims
- 2677US6464878B2Automatic priming of blood setsDSU MED CORP·Filed 2001·Granted Oct 15, 2002·54 cites·6 claims
- 2777US5643205ABlood air trap chamberMEDISYSTEMS TECHNOLOGY CORP·Filed 1995·Granted Jul 1, 1997·133 cites·20 claims
- 2877US5112311AGuarded winged needle assemblyUTTERBERG DAVID S·Filed 1990·Granted May 12, 1992·149 cites·56 claims
- 2976US5578070ABlow molded venous drip chamber for hemodialysisMEDISYSTEMS TECHNOLOGY CORP·Filed 1996·Granted Nov 26, 1996·159 cites·36 claims
- 3076US5330425ABlow molded venous drip chamber for hemodialysisUTTERBERG DAVID S·Filed 1993·Granted Jul 19, 1994·134 cites·9 claims
- 3175US7569047B2Medical device with elastomeric penetrable wallDSU MED CORP·Filed 2005·Granted Aug 4, 2009·12 cites·23 claims
- 3275US6596234B1Reversing flow blood processing systemDSU MED CORP·Filed 2000·Granted Jul 22, 2003·57 cites·6 claims
- 3374US6177049B1Reversing flow blood processing systemDSU MED CORP·Filed 1998·Granted Jan 23, 2001·132 cites·20 claims
- 3473US6695807B2Blood flow reversing systemDSU MEDICAL INC·Filed 2002·Granted Feb 24, 2004·66 cites·38 claims
- 3573US5520640ABlood air trap chamberFiled 1994·Granted May 28, 1996·111 cites·45 claims
- 3672US7591804B2Short winged needle and guardDSU MED CORP·Filed 2006·Granted Sep 22, 2009·10 cites·25 claims
- 3772US5562637ANeedle protector sheathFiled 1995·Granted Oct 8, 1996·110 cites·9 claims
- 3872US5562636ANeedle protector sheathFiled 1994·Granted Oct 8, 1996·135 cites·22 claims
- 3971US8450553B2Injection and hemostasis siteUTTERBERG DAVID S·Filed 2005·Granted May 28, 2013·5 cites·27 claims
- 4071US6346084B1Measuring vascular access pressureDSU MED CORP·Filed 2000·Granted Feb 12, 2002·53 cites·31 claims
- 4171US6187198B1Automatic priming of connected blood setsDSU MED CORP·Filed 1999·Granted Feb 13, 2001·98 cites·18 claims
- 4271US5895368ABlood set priming method and apparatusMEDISYSTEMS TECHNOLOGY CORP·Filed 1996·Granted Apr 20, 1999·114 cites·10 claims
- 4370US8664465B2Injection and hemostasis siteUTTERBERG DAVID S·Filed 2009·Granted Mar 4, 2014·4 cites·46 claims
- 4470US8647312B2Injection site for male luer or other tubular connectorUTTERBERG DAVID S·Filed 2013·Granted Feb 11, 2014·4 cites·7 claims
- 4570US6666839B2Method of using reusable blood linesDSU MED CORP·Filed 2002·Granted Dec 23, 2003·30 cites·8 claims
- 4669US6616635B1Tubular intravenous setDSU MED CORP·Filed 2000·Granted Sep 9, 2003·41 cites·21 claims
- 4769US6383158B1Dialysis pressure monitoring with clot suppressionDSU MED CORP·Filed 1998·Granted May 7, 2002·90 cites·21 claims
- 4867US6071269ABlood set and chamberMEDISYSTEMS TECHNOLOGY CORP·Filed 1998·Granted Jun 6, 2000·99 cites·12 claims
- 4967US5824213ASeparable hemodialysis systemMEDISYSTEMS TECHNOLOGY CORP·Filed 1997·Granted Oct 20, 1998·34 cites·27 claims
- 5066US7166084B2Blood set priming method and apparatusDSU MED CORP·Filed 2002·Granted Jan 23, 2007·27 cites·37 claims
Showing the top 50 of 117 patent records by PatentIndex Score.
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