Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7784672 | Apparatus for brazing a heat exchanger | Pascal Haffner, Johann Simon | 2010-08-31 |
| 7000820 | Apparatus for brazing a heat exchanger | Pascal Haffner, Johann Simon | 2006-02-21 |