Inventor · disambiguated record
Jeffrey L. Stewart
Also filed as: STEWART JEFFREY · STEWART JEFFREY L · STEWART JEFFREY LEE
41 granted patents·8 pending applications·865 citations·filing 1974–2024
98Inventor score
Top patents by PatentIndex Score
49 records- 0192US3949749APediatric respiratorBIO MED DEVICES INC·Filed 1974·Granted Apr 13, 1976·84 cites·15 claims
- 0290US11466872B2Modular heat pump systemTRANE INT INC·Filed 2020·Granted Oct 11, 2022·6 cites·19 claims
- 0389US5367602AControl apparatus and method for electric heater with external heat sourceLENNOX IND INC·Filed 1993·Granted Nov 22, 1994·59 cites·19 claims
- 0488US12371174B2Method and system for ice detectionLOCKHEED CORP·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 0588US6447119B1Apparatus for visualizing the eye's tear filmVISIONRX INC·Filed 2000·Granted Sep 10, 2002·264 cites·21 claims
- 0686US10139122B2Diagnostic data bus for acquiring and communicating diagnostic information from HVAC systemsTRANE INT INC·Filed 2016·Granted Nov 27, 2018·5 cites·9 claims
- 0786US9759446B2Air handling unit with integral inner wall featuresSTEWART JEFFREY L·Filed 2010·Granted Sep 12, 2017·12 cites·11 claims
- 0883US10401054B2Air handling unit with integral inner wall featuresTRANE INT INC·Filed 2017·Granted Sep 3, 2019·2 cites·11 claims
- 0981US12117191B2Climate control system with improved leak detectorTRANE INT INC·Filed 2022·Granted Oct 15, 2024·1 cites·47 claims
- 1081US11105531B2Blower assemblyTRANE INT INC·Filed 2019·Granted Aug 31, 2021·2 cites·19 claims
- 1181US6705105B2Base pan and cabinet for an air conditionerAMERICAN STANDARD INT INC·Filed 2002·Granted Mar 16, 2004·27 cites·25 claims
- 1280US11920822B2Air handling unit with integral inner wall featuresTRANE INT INC·Filed 2022·Granted Mar 5, 2024·0 cites·18 claims
- 1377US9696046B2Modular air handling unitSTEWART JEFFREY L·Filed 2010·Granted Jul 4, 2017·7 cites·20 claims
- 1475US5966959ACondensate drain pan arrangement with positive slopeAMERICAN STANDARD INC·Filed 1998·Granted Oct 19, 1999·42 cites·17 claims
- 1573US12024300B2Method and system for ice detectionLOCKHEED CORP·Filed 2019·Granted Jul 2, 2024·0 cites·15 claims
- 1672US10845076B2Method of operating a diagnostic data bus in an HVAC systemTRANE INT INC·Filed 2018·Granted Nov 24, 2020·1 cites·7 claims
- 1771US11898768B2Systems and methods for controlling a climate control systemTRANE INT INC·Filed 2021·Granted Feb 13, 2024·0 cites·20 claims
- 1870US9328939B2Air handling unit with mixed-flow blowerEDENS JOHN R·Filed 2009·Granted May 3, 2016·7 cites·8 claims
- 1968US11982461B2Protective housing structureTRANE INT INC·Filed 2020·Granted May 14, 2024·0 cites·16 claims
- 2068US11885546B1Control process for climate control system based on outdoor humidity conditionsTRANE INT INC·Filed 2022·Granted Jan 30, 2024·0 cites·24 claims
- 2168US11215378B2Systems and methods for controlling a climate control systemTRANE INT INC·Filed 2020·Granted Jan 4, 2022·0 cites·20 claims
- 2268US6912766B2Base pan and cabinet for an air conditionerAMERICAN STANDARD INT INC·Filed 2003·Granted Jul 5, 2005·11 cites·8 claims
- 2367US11585565B2Air handling unit with integral inner wall featuresTRANE INT INC·Filed 2019·Granted Feb 21, 2023·0 cites·16 claims
- 2466US10960334B2Magnetic closure system for HVAC filter grilles and method of useCORBETT JEFFREY·Filed 2018·Granted Mar 30, 2021·1 cites·3 claims
- 2566US9243947B2Drain pan level monitoring systemSTEWART JEFFREY L·Filed 2008·Granted Jan 26, 2016·2 cites·15 claims
- 2661US6227668B1Visual test using counter-phase chromatic and achromatic stimuliVISIONRX INC·Filed 2000·Granted May 8, 2001·29 cites·55 claims
- 2761US2025305703A1Systems and methods for dehumidification using climate control systemsTRANE INT INC·Filed 2024·Application pending·0 cites
- 2861US2024353120A1Auxiliary heat exchanger coil for outdoor side-discharge unitsTRANE INT INC·Filed 2023·Application pending·0 cites
- 2960US2024318863A1Automated sweat prevention for climate control systemsTRANE INT INC·Filed 2023·Application pending·0 cites
- 3059US9851114B2HVAC system with multipurpose cabinet for auxiliary heat transfer componentsZINGER LESLIE·Filed 2011·Granted Dec 26, 2017·2 cites·7 claims
- 3159US6059773AMethod and apparatus for measuring properties of the eye using an virtual objectVISIONRX COM INC·Filed 1997·Granted May 9, 2000·73 cites·56 claims
- 3257US6474817B1Method for establishing fixation in visual field perimetryVISIONRX INC·Filed 2000·Granted Nov 5, 2002·19 cites·21 claims
- 3357US2009055245A1Survey fraud detection system and methodMARKETTOOLS INC·Filed 2008·Application pending·0 cites
- 3457US2008302403A1Lightweight tentSTEWART JEFFREY L·Filed 2007·Application pending·0 cites
- 3555US5488833ATangential flow cold trapFiled 1994·Granted Feb 6, 1996·19 cites·9 claims
- 3654US6742894B2System and method for full field oscillating stimulus perimeterVISIONRX INC·Filed 2001·Granted Jun 1, 2004·10 cites·50 claims
- 3754US4098272ARespiratorBIO MED DEVICES INC·Filed 1975·Granted Jul 4, 1978·12 cites·10 claims
- 3853US10801746B2Protective housing structureTRANE INT INC·Filed 2015·Granted Oct 13, 2020·0 cites·14 claims
- 3953US6755529B2Method and apparatus for measuring contrast sensitivityVISIONRX INC·Filed 2002·Granted Jun 29, 2004·15 cites·33 claims
- 4051US2019107296A1Modular heat pump systemTRANE INT INC·Filed 2017·Application pending·0 cites
- 4150US7155393B2Method for establishing fixation employing speech recognitionVISIONRX LLC·Filed 2001·Granted Dec 26, 2006·15 cites·37 claims
- 4249US5873832AMethod and apparatus for measuring properties of the eye using a virtual imageXEYEX CORP·Filed 1996·Granted Feb 23, 1999·47 cites·21 claims
- 4349US2012276836A1Blower AssemblySTEWART JEFFREY L·Filed 2011·Application pending·0 cites
- 4447USD1071747SThermostatTRANE INT INC·Filed 2021·Granted Apr 22, 2025·1 cites·1 claims
- 4547US6045227AMulti-functional visual testing instrumentVISIONRX COM INC·Filed 1998·Granted Apr 4, 2000·48 cites·29 claims
- 4640US2016370026A1Post-installation learning fault detectionTRANE INT INC·Filed 2016·Application pending·0 cites
- 4735US6068377AVisual test utilizing color frequency doublingVISIONRX COM INC·Filed 1999·Granted May 30, 2000·29 cites·86 claims
- 4834US6206522B1Apparatus for evaluating the visual field of a patientVISIONRX COM INC·Filed 1999·Granted Mar 27, 2001·13 cites·7 claims
- 4925USD1056733SWireless indoor environment sensorTRANE INT INC·Filed 2021·Granted Jan 7, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →