Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D436710 | Voucher terminal | Thomas Zimmermann, Christoph Fleckenstein | 2001-01-23 |
| D430718 | Voucher terminal | Thomas Zimmermann, Christoph Fleckenstein | 2000-09-05 |
| D409815 | Automated cash system cassomat A.C.S. | Thomas Zimmermann, Christoph Fleckenstein | 1999-05-11 |