Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313757 | Method and apparatus for controlling motor vehicle traffic | — | 2001-11-06 |
| 5467750 | Method of controlling engine output torque | Ulf Weinecke, Kurt Maute, Wolfgang Strauss | 1995-11-21 |
| 4886234 | Shuttering apparatus | Artur Schworer | 1989-12-12 |