Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7424892 | Method and apparatus for safely cleaning a live equipment | Robert Lanoie, Dave Bouchard | 2008-09-16 |
| 6038879 | Combined air exchange and air conditioning unit | Alain Coulombe | 2000-03-21 |
| D372525 | Air conditioning unit | — | 1996-08-06 |