Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7140508 | Shipping box for shipping of highly-value high sensitive objects | Joachim Kuhn, Udo Puetz, Oliver Arnold | 2006-11-28 |
| 6651948 | System for hanging a picture frame | — | 2003-11-25 |