Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418743 | Condensing heat exchanger | Ludwig Eicher, Joachim Lucas, Johannes Witt, Tanguy Morel | 2002-07-16 |
| 6382491 | Seat for motor vehicles | Hermann Kohfink, Georg Lidak | 2002-05-07 |