Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5619131 | Parallel analog-digital monitoring system | Josef Lelle | 1997-04-08 |
| 4893218 | Headlight for motor vehicles, especially road vehicles | Gerhard Dilk, Rolf Klaiber, Kurt Kreschel, Wolfgang Krieg, Heinz Ruckwied | 1990-01-09 |