Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481395 | Device for actuating a gas exchange valve | Fritz Kreitmann, Hagen Muller | 2002-11-19 |
| 6481396 | Electromagnetic actuator for operating a gas exchange valve of an internal combustion engine | Thomas Stolk | 2002-11-19 |
| 6394416 | Device for operating a gas exchange valve | — | 2002-05-28 |
| 6352059 | Device for operating a gas exchange valve of an internal combustion engine | Thomas Stolk | 2002-03-05 |