Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5148979 | Setup-setback thermostat having a simple setup-setback visual indicator | — | 1992-09-22 |
| 5006827 | Thermostat having a movable backstop | Adriana V. Serbanescu | 1991-04-09 |