Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7684060 | Quality-control method for laminated-foil packaging system | Gunter Felk, Hans-Werner Bongers | 2010-03-23 |
| 7221997 | Method for process control and documentation in a boxing machine | Hans-Werner Bongers, Fritz Fochler, Detlev Gertitschke | 2007-05-22 |