Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5904205 | Heat exchanger with brazed plates | Maurice Grenier, Francois Dehaine, Marc Wagner | 1999-05-18 |
| 5857517 | Heat exchanger with brazed plates | Maurice Grenier, Francois Dehaine, Marc Wagner | 1999-01-12 |
| 5787975 | Heat exchanger with brazed plates | Maurice Grenier, Francois Dehaine, Marc Wagner | 1998-08-04 |