Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657610 | Packaging machine | Walter Dietrich, Manfred Hermann, Eberhard Krieger | 1997-08-19 |
| 5429243 | Packaging box for elongated objects | Steffen Woelk, Manfred Hermann, Eberhard Krieger | 1995-07-04 |
| 5402889 | Folding box for packaging elongated articles | Manfred Hermann, Eberhard Krieger | 1995-04-04 |