Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814036 | Valve control for adjusting the stroke of valves of motor vehicle engines | Alfred Trzmiel | 2004-11-09 |
| 6742484 | Device for relative rotational angle adjustment of a cam shaft of an internal combustion engine to a drive wheel | Gerold Sluka, Andreas Knecht, Wolfgang Stephan | 2004-06-01 |
| 6742486 | Device for adjusting the rotation angle of the camshaft of an internal combustion engine in relation to a drive wheel | Martin Maier, Gordon Rein | 2004-06-01 |
| 6739297 | Actuating device for securing a camshaft of an engine of a motor vehicle in a start position | Alfred Trzmiel | 2004-05-25 |