Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4446450 | Thermostat device having improved mounting means | Henry J. Boulanger, William J. LaPlante | 1984-05-01 |
| 4334210 | Thermostatic switch and method of making | Henry J. Boulanger | 1982-06-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4446450 | Thermostat device having improved mounting means | Henry J. Boulanger, William J. LaPlante | 1984-05-01 |
| 4334210 | Thermostatic switch and method of making | Henry J. Boulanger | 1982-06-08 |