Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864114 | Method of and apparatus for confiscating a data bearing card | Alain Eriane, Michel Chevalier | 1989-09-05 |
| 4806744 | Identification card reader encoder | Alain Briane, Michel Chevalier | 1989-02-21 |