Inventor · disambiguated record
Stephen E. Youtz
Also filed as: YOUTZ STEPHEN E
7 granted patents·532 citations·filing 1987–1989
89Inventor score
Files withHAMILTON STANDARD CONTROLS7
Top patents by PatentIndex Score
7 records- 0197US4955806AIntegrated furnace control having ignition switch diagnosticsHAMILTON STANDARD CONTROLS·Filed 1989·Granted Sep 11, 1990·139 cites·4 claims
- 0297US4872828AIntegrated furnace control and control self testHAMILTON STANDARD CONTROLS·Filed 1987·Granted Oct 10, 1989·151 cites·13 claims
- 0397US4842510AIntegrated furnace control having ignition and pressure switch diagnosticsHAMILTON STANDARD CONTROLS·Filed 1987·Granted Jun 27, 1989·155 cites·12 claims
- 0486US4791258ASealed enclosure for electrical circuitry in moist environmentHAMILTON STANDARD CONTROLS·Filed 1987·Granted Dec 13, 1988·48 cites·7 claims
- 0555US4865538AFail safe gas valve drive circuitHAMILTON STANDARD CONTROLS·Filed 1987·Granted Sep 12, 1989·18 cites·6 claims
- 0648US4828484AGas valve relay redundant safetyHAMILTON STANDARD CONTROLS·Filed 1987·Granted May 9, 1989·11 cites·12 claims
- 0746US4832594AControl system with timer redundancyHAMILTON STANDARD CONTROLS·Filed 1987·Granted May 23, 1989·10 cites·4 claims
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