Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7865262 | Method and device for providing cards | Rudolf Gamperling, Stefan Estner | 2011-01-04 |
| 7333873 | Method and device for providing cards to be applied to a carrier | Rudolf Gamperling, Stefan Estner | 2008-02-19 |