Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5396370 | Process for evaluating binary data of a magnetic storage card | Wolfgang Fick, Waldemar Jager | 1995-03-07 |
| 5285328 | Process for evaluating binary data of a magnetic storage card using curve patterns | Wolfgang Fick, Waldemar Jager | 1994-02-08 |