Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5093977 | Device for processing differently shaped workpieces | Karl-Heinz Muller, Volker Riedl | 1992-03-10 |
| 4926539 | Apparatus having a lifting frame for processing workpieces | Karl-Heinz Muller, Volker Riedl | 1990-05-22 |