Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650224 | Authorization verification system for vehicles | Andreas Weigl, Karl-Ernst Weiss | 2003-11-18 |
| 6522028 | Device for locking and unlocking a door | Gianfranco Pavatich, Adrian Babber | 2003-02-18 |
| 6522240 | Telecontrol device and method for the operation of telecontrol device | Karl-Ernst Weiss, Heidrun Hacker | 2003-02-18 |