Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463348 | Refrigerator door usage monitor and display system | — | 1984-07-31 |
| 4441545 | Air conditioning thermostatic control system having modular inclusion of remote temperature set-back capability | Robert P. Alley, John W. Relyea | 1984-04-10 |
| 4418744 | Air conditioning control system with user power up mode selection | — | 1983-12-06 |
| 4413672 | Central desk air conditioning control system | — | 1983-11-08 |
| 4375752 | Air conditioning apparatus | George E. Stocking, Joseph R. Noland | 1983-03-08 |
| 4221129 | Humidity sensor | Richard L. Stottmann | 1980-09-09 |