Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557463 | Process for driving a workpiece transport system for a press arrangement | Burkhard Schumann | 2003-05-06 |
| 6546854 | Process for operating a press arrangement | Burkhard Schumann | 2003-04-15 |