Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6910598 | Container comprising a turn-lock fastener | Hermann Götz, Bruno Ackermann | 2005-06-28 |
| 6739471 | Container with rotary closure | Hermann Goetz, Bruno Ackermann | 2004-05-25 |