Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6994220 | Mixed mail sorting machine | Holger Schererz, Peter Enenkel | 2006-02-07 |
| 6227375 | Device for monitoring the transport process of flat despatches | Frank Voss | 2001-05-08 |