Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5161606 | Interactive electronic thermostat with minimum and maximum temperature thermal limit switches | Arnold D. Berkeley, Alec Bernstein, Donald E. Jefferson | 1992-11-10 |
| 5065813 | Interactive electronic thermostat with installation assistance | Arnold D. Berkeley, Alec Bernstein | 1991-11-19 |
| 4725001 | Electronic thermostat employing adaptive cycling | Alec Bernstein, Arnold D. Berkeley | 1988-02-16 |