Rowlette; Mitchell R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rowlette; Mitchell R..The latest application filed is for "method and apparatus for wiring room thermostat to two stage hvac system".
- Rowlette; Mitchell R. - Berea KY
| Patent | Date |
|---|---|
| Method and apparatus for wiring room thermostat to two stage HVAC system Grant 6,450,409 - Rowlette , et al. September 17, 2 | 2002-09-17 |
| Universal two stage gas furnace ignition control apparatus and method Grant 6,244,515 - Rowlette , et al. June 12, 2 | 2001-06-12 |
| Apparatus and method for control of a heat pump system Grant 6,220,043 - Chaney, Jr. , et al. April 24, 2 | 2001-04-24 |
| DC brushless motor controller apparatus and method Grant 6,222,333 - Garnett , et al. April 24, 2 | 2001-04-24 |
| Combined fan and ignition control with selected condition sensing apparatus Grant 5,902,099 - Rowlette , et al. May 11, 1 | 1999-05-11 |
| Induced draft fan control for use with gas furnaces Grant 5,720,231 - Rowlette , et al. February 24, 1 | 1998-02-24 |
| Furnace control apparatus Grant 5,572,104 - Nold , et al. November 5, 1 | 1996-11-05 |
| Method and apparatus for enhancing relay life Grant 5,530,615 - Miller , et al. June 25, 1 | 1996-06-25 |
| Induced draft fan control for use with gas furnaces Grant 5,524,556 - Rowlette , et al. June 11, 1 | 1996-06-11 |
| Self-diagnostic flame rectification sensing circuit and method therefor Grant 5,506,569 - Rowlette April 9, 1 | 1996-04-09 |
| Interface circuit having improved isolation among signals for use with a variable speed electrically commutated fan motor Grant 5,397,970 - Rowlette , et al. March 14, 1 | 1995-03-14 |
| Temperature sensor Grant 5,372,427 - Padovani , et al. December 13, 1 | 1994-12-13 |
| Furnace control apparatus and method Grant 5,272,427 - Nold , et al. December 21, 1 | 1993-12-21 |
| Fan control and diode interlock for electric heaters Grant 5,210,477 - Rowlette , et al. May 11, 1 | 1993-05-11 |
| Fan control and diode interlock for electric heaters Grant 5,173,843 - Rowlette , et al. December 22, 1 | 1992-12-22 |
| Low pressure sensor Grant 5,034,848 - Rowlette , et al. July 23, 1 | 1991-07-23 |
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