Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8850925 | Follower member | Jochen Viertel | 2014-10-07 |
| 8733310 | Finger follower lever for actuating a gas exchange valve | Jochen Viertel | 2014-05-27 |
| 7963261 | Valve drive for an internal combustion engine | Arndt Ihlemann | 2011-06-21 |
| 7350490 | Connection element for the captive mounting of a lever-like cam follower | Helmut Engelhardt | 2008-04-01 |