Inventor · disambiguated record
Lee A. Hart
Also filed as: HART LEE A
5 granted patents·127 citations·filing 1990–1995
82Inventor score
Files withROBERTSHAW CONTROLS CO5
Top patents by PatentIndex Score
5 records- 0180US5618460ATemperature regulating control system for an oven of a cooking apparatus and methods of making and operating the sameROBERTSHAW CONTROLS CO·Filed 1995·Granted Apr 8, 1997·57 cites·14 claims
- 0261US5168545ATemperature operated control system, control device therefor, and methods of making the sameROBERTSHAW CONTROLS CO·Filed 1992·Granted Dec 1, 1992·18 cites·2 claims
- 0360US5277363AElectrical system for controlling the operation of a heat exchanger unit, thermostat therefor and methods of making the sameROBERTSHAW CONTROLS CO·Filed 1992·Granted Jan 11, 1994·41 cites·5 claims
- 0438US5477032ATemperature regulating control system for an oven of a cooking apparatus and methods of making and operating the sameROBERTSHAW CONTROLS CO·Filed 1993·Granted Dec 19, 1995·6 cites·4 claims
- 0531US5102042AElectrical system for controlling the operation of a heat exchanger, control device therefor and methods of making the sameROBERTSHAW CONTROLS CO·Filed 1990·Granted Apr 7, 1992·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →