Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4385502 | Defrost control device and method of operating such | Ronald L. Hilty, Paige W. Thompson | 1983-05-31 |
| 4306354 | Method of manufacturing a cradle for use in a thermostat | — | 1981-12-22 |
| 4270597 | Thermostat and circuit | — | 1981-06-02 |
| 4271400 | Cradle assembly for use in a thermostat | — | 1981-06-02 |