Inventor · disambiguated record
David Nelson
Also filed as: NELSON DAVID · NELSON DAVID A · NELSON DAVID ALLEN
30 granted patents·10 pending applications·333 citations·filing 1978–2025
97Inventor score
Top patents by PatentIndex Score
40 records- 0196US10369349B2Medical fluid manifoldICU MEDICAL INC·Filed 2016·Granted Aug 6, 2019·34 cites·19 claims
- 0295US10792486B2Medical connectorICU MEDICAL INC·Filed 2018·Granted Oct 6, 2020·23 cites·13 claims
- 0390US11786716B2Medical connectorICU MEDICAL INC·Filed 2020·Granted Oct 17, 2023·2 cites·11 claims
- 0489US11674614B2Fluid transfer device and method of use for sameICU MEDICAL INC·Filed 2021·Granted Jun 13, 2023·2 cites·31 claims
- 0587US10179231B2Medical connectorICU MEDICAL INC·Filed 2015·Granted Jan 15, 2019·7 cites·21 claims
- 0684US9775981B2Medical connectorICU MEDICAL INC·Filed 2014·Granted Oct 3, 2017·12 cites·8 claims
- 0784US5021696ACooling fan with reduced noise for variable speed machineryFORD MOTOR CO·Filed 1989·Granted Jun 4, 1991·52 cites·6 claims
- 0883US12290658B2Medical connectorICU MEDICAL INC·Filed 2023·Granted May 6, 2025·0 cites·10 claims
- 0983US10668268B2Medical connectorICU MEDICAL INC·Filed 2017·Granted Jun 2, 2020·3 cites·11 claims
- 1081USD793551SFluid manifoldICU MEDICAL INC·Filed 2014·Granted Aug 1, 2017·21 cites·1 claims
- 1181US9069071B1GNSS navigation for a mechanized irrigation corner systemSCHLAUTMAN NEAL J·Filed 2013·Granted Jun 30, 2015·15 cites·2 claims
- 1280USD826400SFluid manifoldICU MEDICAL INC·Filed 2017·Granted Aug 21, 2018·16 cites·1 claims
- 1379US2024261555A1Medical connectorICU MEDICAL INC·Filed 2024·Application pending·0 cites
- 1477US2025161654A1Medical connectorICU MEDICAL INC·Filed 2025·Application pending·0 cites
- 1574US11364372B2Check valveICU MEDICAL INC·Filed 2019·Granted Jun 21, 2022·1 cites·20 claims
- 1674USD890335SFluid manifoldICU MEDICAL INC·Filed 2019·Granted Jul 14, 2020·10 cites·1 claims
- 1774US7120487B2Catheter system and method for administering regional anesthesia to a patientNELSON DAVID A·Filed 2003·Granted Oct 10, 2006·69 cites·22 claims
- 1873US12440661B2Medical fluid transfer deviceICU MEDICAL INC·Filed 2022·Granted Oct 14, 2025·0 cites·20 claims
- 1970US12345352B2Fluid transfer device and method of use for sameICU MEDICAL INC·Filed 2023·Granted Jul 1, 2025·0 cites·28 claims
- 2070US11872365B2Medical connectorICU MEDICAL INC·Filed 2020·Granted Jan 16, 2024·0 cites·17 claims
- 2165US2025114587A1Medical connectorsICU MEDICAL INC·Filed 2024·Application pending·0 cites
- 2264US11313481B2Systems for rupturing a vacuum in a medical imaging deviceGE PREC HEALTHCARE LLC·Filed 2019·Granted Apr 26, 2022·0 cites·20 claims
- 2364USD786427SFluid manifoldICU MEDICAL INC·Filed 2014·Granted May 9, 2017·9 cites·1 claims
- 2464USD743448SCutting blade for rotary toolNELSON DAVID·Filed 2014·Granted Nov 17, 2015·12 cites·1 claims
- 2562US2024269452A1Medical connectorsICU MEDICAL INC·Filed 2023·Application pending·0 cites
- 2659US2023310824A1Medical connectorsICU MEDICAL INC·Filed 2023·Application pending·0 cites
- 2755US10478621B1Retractable lead systemsGEN ELECTRIC·Filed 2018·Granted Nov 19, 2019·0 cites·20 claims
- 2854US4516302AField replaceable screw conveyor insertsINGERSOLL RAND CO·Filed 1983·Granted May 14, 1985·14 cites·1 claims
- 2952US2023045573A1Medical connectorsICU MEDICAL INC·Filed 2022·Application pending·0 cites
- 3051US10125873B2Valve assembly with rotatable elementGE AVIATION SYSTEMS LLC·Filed 2017·Granted Nov 13, 2018·0 cites·16 claims
- 3151US4230977ASpeed control for electric motorNELSON DAVID A·Filed 1978·Granted Oct 28, 1980·9 cites·7 claims
- 3248USD849939SFluid manifoldICU MEDICAL INC·Filed 2017·Granted May 28, 2019·3 cites·1 claims
- 3347US2020289093A1Ultrasound transducer assembly having low viscosity kerf fill materialECHONOUS INC·Filed 2020·Application pending·0 cites
- 3443US5210453AThrough bolt resonance suppression in an alternatorFORD MOTOR CO·Filed 1991·Granted May 11, 1993·14 cites·3 claims
- 3542US9855641B1Clamping device for precision toolsNELSON DAVID·Filed 2017·Granted Jan 2, 2018·0 cites·6 claims
- 3642US2020009365A1SheathICU MEDICAL INC·Filed 2019·Application pending·0 cites
- 3740US2014155868A1SheathNELSON DAVID·Filed 2012·Application pending·0 cites
- 3837US8764298B2Locking thrust washerBARTH SCOTT MICHAEL·Filed 2012·Granted Jul 1, 2014·0 cites·10 claims
- 3934US2015359172A1Rotary Trimmer with Cutting Blade and Line and Blades for Use with SameNELSON DAVID·Filed 2015·Application pending·0 cites
- 4033US4419090AField replaceable screw conveyor insertsINGERSOLL RAND CO·Filed 1981·Granted Dec 6, 1983·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →