Inventor · disambiguated record
James E. Pearson
Also filed as: PEARSON J · PEARSON JAMES · PEARSON JAMES E · PEARSON JAMES EUGENE
42 granted patents·7 pending applications·354 citations·filing 1977–2023
98Inventor score
Files withPEARSON JAMES E11ROBERTSHAW CONTROLS CO9EATON CORP7UNITED TECHNOLOGIES CORP3ENGLER KEVIN J2
Top patents by PatentIndex Score
49 records- 0193US11255450B2Multi-port multi-plane valveLEDVORA JOSEPH·Filed 2019·Granted Feb 22, 2022·14 cites·13 claims
- 0290US11796073B2Six port valveSVEJCAR KYLE·Filed 2022·Granted Oct 24, 2023·5 cites·18 claims
- 0385US11112025B2Water valve guide tube with integrated weld ring and water valve incorporating sameBARTOW SHANE DUNCAN·Filed 2017·Granted Sep 7, 2021·10 cites·23 claims
- 0483USD798346SRotary damperPEARSON JAMES E·Filed 2016·Granted Sep 26, 2017·3 cites·1 claims
- 0581US11655906B2Multi-port multi-plane valveLEDVORA JOSEPH·Filed 2021·Granted May 23, 2023·1 cites·20 claims
- 0680US12228214B2Nine port cooling valveSURVE SHUBHADA·Filed 2022·Granted Feb 18, 2025·2 cites·20 claims
- 0780US11047501B2Normally open gas valveLEESEBERG TONY·Filed 2018·Granted Jun 29, 2021·5 cites·12 claims
- 0879USD806833SFluid line connectorPEARSON JAMES E·Filed 2016·Granted Jan 2, 2018·18 cites·1 claims
- 0977US7174734B2Refrigerator damper with PTC heater actuationROBERTSHAW CONTROLS CO·Filed 2005·Granted Feb 13, 2007·9 cites·20 claims
- 1076US5950765ATwo stage motorized actuatorEATON CORP·Filed 1998·Granted Sep 14, 1999·29 cites·13 claims
- 1175USD784495SFluid line connectorPEARSON JAMES E·Filed 2014·Granted Apr 18, 2017·17 cites·1 claims
- 1272US6722575B1Temperature sensing adapter and automatic temperature regulating mixing valve constructed therewithROBERTSHAW CONTROLS CO·Filed 2002·Granted Apr 20, 2004·27 cites·38 claims
- 1370US7140593B2Bi-directional air flow damper having uni-directional synchronous motorROBERTSHAW CONTROLS CO·Filed 2005·Granted Nov 28, 2006·5 cites·15 claims
- 1469US12359809B2Back lit temperature knobPEARSON JAMES E·Filed 2022·Granted Jul 15, 2025·0 cites·17 claims
- 1569US4516853ALaser radar adaptive tracking systemUNITED TECHNOLOGIES CORP·Filed 1982·Granted May 14, 1985·24 cites·5 claims
- 1664US12366869B2Pressure sensing valvePEARSON JAMES E·Filed 2023·Granted Jul 22, 2025·0 cites·11 claims
- 1764US5363713AQuieted servoactuatorEATON CORP·Filed 1993·Granted Nov 15, 1994·21 cites·16 claims
- 1862US2024093871A1Gas Leak Detector in Gas AppliancesPEARSON JAMES E·Filed 2023·Application pending·0 cites
- 1961US5255891AElectrically operated by-pass water valveEATON CORP·Filed 1991·Granted Oct 26, 1993·24 cites·21 claims
- 2060US5531248AButterfly valveEATON CORP·Filed 1995·Granted Jul 2, 1996·22 cites·10 claims
- 2158US10598293B2Temperature actuated electromechanical pressure relief valvePEARSON JAMES E·Filed 2016·Granted Mar 24, 2020·1 cites·16 claims
- 2257US7649148B2Appliance timer mechanism utilizing snap action switchingROBERTSHAW CONTROLS CO·Filed 2005·Granted Jan 19, 2010·2 cites·13 claims
- 2356US11421789B2Double screen filter for valveRODGERS IAN·Filed 2019·Granted Aug 23, 2022·0 cites·21 claims
- 2456US4390991AAdaptive laser output couplerUNITED TECHNOLOGIES CORP·Filed 1981·Granted Jun 28, 1983·10 cites·4 claims
- 2555US8661843B2Ice pusherKLOPP JEROME C·Filed 2010·Granted Mar 4, 2014·2 cites·8 claims
- 2654US6079516AAuto-matic back pressure relief mufflerFiled 1998·Granted Jun 27, 2000·19 cites·1 claims
- 2754US5374032AButterfly valve assemblyEATON CORP·Filed 1993·Granted Dec 20, 1994·18 cites·6 claims
- 2854US2022387831A1Universal flame arrester ember catcherPEARSON JAMES E·Filed 2020·Application pending·0 cites
- 2951US6880359B2Flow-through rotary damper providing compartment selectivity for a multi-compartment refrigeratorROBERTSHAW CONTROLS CO·Filed 2003·Granted Apr 19, 2005·6 cites·30 claims
- 3051US5226595AVehicle passenger compartment temperature control system with multi-speed responseEATON CORP·Filed 1991·Granted Jul 13, 1993·18 cites·11 claims
- 3149US2017227276A1Rotary damperPEARSON JAMES E·Filed 2016·Application pending·0 cites
- 3249US2006218951A1Rotary air damper with shutoff bypassROBERTSHAW CONTROLS CO·Filed 2005·Application pending·0 cites
- 3348US7009122B2Push-to-start appliance program timer and method utilizing snap-action switchROBERTSHAW CONTROLS CO·Filed 2002·Granted Mar 7, 2006·5 cites·21 claims
- 3447US7474593B2Variable delay appliance hybrid program timerBOBERTSHAW CONTROLS COMPANY·Filed 2005·Granted Jan 6, 2009·1 cites·4 claims
- 3546US4477720AAdaptive optical system having automatic feedback aperture controlUNITED TECHNOLOGIES CORP·Filed 1981·Granted Oct 16, 1984·9 cites·3 claims
- 3646US2020173569A1Integrated flow check for water/coolant valvesKOCH MICHAEL J·Filed 2019·Application pending·0 cites
- 3745US11808452B2Intermittent pilot ignition gas valve having protection against negative pressure for internal diaphragmsPEARSON JAMES E·Filed 2020·Granted Nov 7, 2023·0 cites·16 claims
- 3845US11300223B2Self-cleaning water passageways on diaphragm insertPEARSON JAMES E·Filed 2018·Granted Apr 12, 2022·0 cites·20 claims
- 3945US7465894B2One time high fill pressure switchROBERTSHAW CONTROLS CO·Filed 2007·Granted Dec 16, 2008·0 cites·19 claims
- 4044US5934642AElectrically actuated pneumatically operated valve assemblyEATON CORP·Filed 1997·Granted Aug 10, 1999·12 cites·16 claims
- 4144US2023023051A1Acetal (POM) Water ValveBERGBAUER KEN·Filed 2022·Application pending·0 cites
- 4243US4129811AEmergency door opening devicePEARSON J·Filed 1977·Granted Dec 12, 1978·11 cites·1 claims
- 4342US6483052B2Electromechanical appliance programmer/timerRANCO INC·Filed 2001·Granted Nov 19, 2002·2 cites·21 claims
- 4438US2020096200A1Stepper motor driven modulating gas valve and systemLEESEBERG TONY·Filed 2019·Application pending·0 cites
- 4536US10374338B2Connector bridgeHAWKEN PHILIP C·Filed 2017·Granted Aug 6, 2019·0 cites·21 claims
- 4635US8022657B2Washing machine wiring to reduce mechanical timer contact weldingROBERTSHAW CONTROLS CO·Filed 2009·Granted Sep 20, 2011·0 cites·15 claims
- 4733USD761743STimer bladeENGLER KEVIN J·Filed 2014·Granted Jul 19, 2016·1 cites·1 claims
- 4830USD790485STimer bladeENGLER KEVIN J·Filed 2016·Granted Jun 27, 2017·0 cites·1 claims
- 4930US6201200B1Self locking knob attachment shaft for program timersRANCO INC·Filed 1999·Granted Mar 13, 2001·1 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →