Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6705101 | Vehicle cooling system for a temperature-raising device and method for the cooling of a temperature-raising device | Friedrich Brotz, Herbert Damsohn, Peter Geskes, Conrad Pfender | 2004-03-16 |
| 6681846 | Heat exchanger | Hans-Heinrich Angermann, Herbert Damsohn, Conrad Pfender | 2004-01-27 |