Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980474 | Card-holding device in a card-processing apparatus | Lutz Neubauer, Martin Landwehr | 2011-07-19 |
| 7708274 | Card-holding device in a card-processing apparatus | Lutz Neubauer, Martin Landwehr | 2010-05-04 |
| 7451983 | Card-holding device in a card-processing apparatus | Lutz Neubauer, Martin Landwehr | 2008-11-18 |