Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6347527 | Integrated system for heating, cooling and heat recovery ventilation | Louis J. Bailey | 2002-02-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6347527 | Integrated system for heating, cooling and heat recovery ventilation | Louis J. Bailey | 2002-02-19 |