Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659052 | Engageable cam follower or engageable lifter element | — | 2003-12-09 |
| 6606972 | Switching element for a valve train of an internal combustion engine | Hermann Wenisch, Peter Sailer, Oliver Schnell | 2003-08-19 |
| 6564764 | Switchable tappet for directly transmitting a cam lift onto a tappet push rod | Henning Karbstein, Alfred Borst, Michael Haas | 2003-05-20 |