Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729089 | Transient suppression for microprocessor controls for a heat pump air conditioning system | Ronald W. Bench | 1988-03-01 |
| 4493194 | Apparatus for controlling the operation of an indoor fan associated with an air conditioning unit | — | 1985-01-15 |
| 4483388 | Apparatus and method for providing failsafe supplemental heat _regulation in an air conditioning control | John Douglas Manning | 1984-11-20 |
| 4474024 | Defrost control apparatus and method | F. Russell Eplett | 1984-10-02 |
| 4470266 | Timer speedup for servicing an air conditioning unit with an electronic control | Wayne R. Reedy | 1984-09-11 |
| 4449375 | Method and apparatus for controlling the operation of an indoor fan associated with an air conditioning unit | — | 1984-05-22 |
| 4448033 | Thermostat self-test apparatus and method | — | 1984-05-15 |
| 4444017 | Method and apparatus for controlling the operation of a compressor crankcase heater | Wayne R. Reedy | 1984-04-24 |
| 4432030 | Short circuit protection system | — | 1984-02-14 |