Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5855308 | Coin holder for motor vehicles | Christiane Ziegler, Carsten Lange | 1999-01-05 |
| 5839711 | Holder for beverage container | Torsten Bieck, Christiane Ziegler, Carsten Lange | 1998-11-24 |