Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5904237 | Device for conveying products such as stacks of printed sheets | Friedrich Sander, Winfried Hedrich | 1999-05-18 |
| 5087163 | Stitching press for book blocks | Ulrich Erdbories, Horst Rathert | 1992-02-11 |
| 4681500 | Delivery unit for bookbinding machines | Horst Rathert, Ulrich Erdboris | 1987-07-21 |