Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7647895 | Systems and methods for controlling a water heater | Edward B. Evans, John S. Haefner, G. Scott Vogel | 2010-01-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7647895 | Systems and methods for controlling a water heater | Edward B. Evans, John S. Haefner, G. Scott Vogel | 2010-01-19 |