Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971357 | Method for preparing an internal combustion engine for starting | Klemens Grieser | 2005-12-06 |
| 6910457 | Method and system for switching off an internal combustion engine | Klemens Grieser, Klaus Badke | 2005-06-28 |