Inventor · disambiguated record
David Cassidy
Also filed as: CASSIDY DAVID · CASSIDY DAVID E · CASSIDY DAVID ELLSWORTH
33 granted patents·7 pending applications·1,225 citations·filing 1989–2024
98Inventor score
Top patents by PatentIndex Score
40 records- 0196US8395519B2Device and method of determining safety in a battery packCASSIDY DAVID E·Filed 2010·Granted Mar 12, 2013·22 cites·20 claims
- 0296US7896842B2System for guiding a user during programming of a medical deviceHOSPIRA INC·Filed 2007·Granted Mar 1, 2011·202 cites·21 claims
- 0394US7695448B2Flow control in an intravenous fluid delivery systemGEN ELECTRIC·Filed 2005·Granted Apr 13, 2010·89 cites·28 claims
- 0491US6236809B1Wearable intravenous fluid heaterBELMONT INSTR CORP·Filed 2000·Granted May 22, 2001·158 cites·1 claims
- 0590US6175688B1Wearable intravenous fluid heaterBELMONT INSTR CORP·Filed 1998·Granted Jan 16, 2001·257 cites·51 claims
- 0688US7741815B2Lithium polymer battery powered intravenous fluid warmerGEN ELECTRIC·Filed 2006·Granted Jun 22, 2010·25 cites·21 claims
- 0787US7158719B2Medical fluid warming systemENGINIVITY LLC·Filed 2004·Granted Jan 2, 2007·46 cites·48 claims
- 0887US6480257B2Heat exchanger useable in wearable fluid heaterBELMONT INSTR CORP·Filed 2000·Granted Nov 12, 2002·143 cites·27 claims
- 0985US8632624B2Fluid trap and method of separating fluidsCASSIDY DAVID E·Filed 2011·Granted Jan 21, 2014·15 cites·20 claims
- 1085US8593110B2Device and method of battery dischargeCASSIDY DAVID E·Filed 2010·Granted Nov 26, 2013·4 cites·14 claims
- 1183US7377148B2Capacitor-based gas detection in an intravenous fluid delivery systemENGINIVITY LLC·Filed 2005·Granted May 27, 2008·28 cites·16 claims
- 1282US12076718B2Systems and methods for pyrolysis reactionsCLEAN HYDROGEN TECH CORP·Filed 2023·Granted Sep 3, 2024·1 cites·5 claims
- 1379US8222768B2Methods and apparatus for powering electric devices coupled to a patient to reduce transients in patient monitoring devicesCASSIDY DAVID ELLSWORTH·Filed 2010·Granted Jul 17, 2012·16 cites·23 claims
- 1476US8796997B2Lithium polymer battery powered intravenous fluid warmerCASSIDY DAVID·Filed 2011·Granted Aug 5, 2014·6 cites·18 claims
- 1575US7865072B2Intravenous fluid warming systemGEN ELECTRIC·Filed 2006·Granted Jan 4, 2011·10 cites·16 claims
- 1672US9233198B2Fluid trap and method of separating fluidsCAREFUSION CORP·Filed 2013·Granted Jan 12, 2016·4 cites·17 claims
- 1772US8150244B2Intravenous fluid warming systemCASSIDY DAVID E·Filed 2011·Granted Apr 3, 2012·4 cites·14 claims
- 1871US7956583B2Lithium polymer battery powered intravenous fluid warmerGEN ELECTRIC·Filed 2010·Granted Jun 7, 2011·3 cites·17 claims
- 1971US2024390872A1Systems and methods for pyrolysis reactionsCLEAN HYDROGEN TECH CORP·Filed 2024·Application pending·0 cites
- 2070US7547295B2Gas removal in an intravenous fluid delivery systemENGINIVITY LLC·Filed 2005·Granted Jun 16, 2009·7 cites·11 claims
- 2167US5660131AIcebreaker attachmentMARINETTE MARINE CORP·Filed 1996·Granted Aug 26, 1997·24 cites·21 claims
- 2266US8660415B2Intravenous fluid warming systemCASSIDY DAVID E·Filed 2012·Granted Feb 25, 2014·2 cites·20 claims
- 2365US11963342B2System, apparatus, and method for electromagnetic interference mitigationHYDROCISION INC·Filed 2021·Granted Apr 16, 2024·0 cites·9 claims
- 2464US8128518B1Goalie training device and methodKUDLA MICHAEL J·Filed 2006·Granted Mar 6, 2012·9 cites·20 claims
- 2563US10022507B2Intravenous fluid warming systemVITAL SIGNS INC·Filed 2014·Granted Jul 17, 2018·1 cites·13 claims
- 2661US8313460B2Devices, systems, and methods for warming fluids in multiple intravenous fluid containersCASSIDY DAVID E·Filed 2006·Granted Nov 20, 2012·2 cites·25 claims
- 2758US2007214003A1Medication management systemHOLLAND GEOFFREY N·Filed 2004·Application pending·0 cites
- 2857US5939858ABattery charger boxFiled 1998·Granted Aug 17, 1999·36 cites·10 claims
- 2952US2021276226A1Methods and systems for dynamically processing wastePETRA IP PTY LTD·Filed 2020·Application pending·0 cites
- 3051US12184218B2System, apparatus, and method for a pump motor failsafeHYDROCISION INC·Filed 2021·Granted Dec 31, 2024·0 cites·18 claims
- 3151US12092096B2System, apparatus, and method for motor speed controlHYDROCISION INC·Filed 2021·Granted Sep 17, 2024·0 cites·20 claims
- 3251US6117076APatient monitoring system and methodBELMONT INSTR CORP·Filed 1998·Granted Sep 12, 2000·61 cites·13 claims
- 3351US2016095986A1Fluid trap and method of separating fluidsCASSIDY DAVID E·Filed 2015·Application pending·0 cites
- 3444US5319170AInduction fluid heater utilizing a shorted turn linking parallel flow pathsBELMONT INSTR CORP·Filed 1992·Granted Jun 7, 1994·42 cites·8 claims
- 3543US2007295347A1Surface-modified porous substratesPHILIP MORRIS USA INC·Filed 2007·Application pending·0 cites
- 3643US2013046165A1System for a Disposable Capacitive Bioimpedance SensorCASSIDY DAVID E·Filed 2012·Application pending·0 cites
- 3742US9140504B1Performance testing apparatus for microclimate cooling unitSCHULTZ ANDREW·Filed 2013·Granted Sep 22, 2015·0 cites·9 claims
- 3842US9086347B2Cryopreservation device with retrofitted electronic tracking deviceCASSIDY DAVID E·Filed 2012·Granted Jul 21, 2015·0 cites·16 claims
- 3942US4907145ASine wave inverterBELMONT INSTR CORP·Filed 1989·Granted Mar 6, 1990·8 cites·5 claims
- 4035US2011172750A1Methods and apparatus for active patient warmingCASSIDY DAVID ELLSWORTH·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David Cassidy files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →