Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4982070 | System for managing paid-for vehicle parking by means of cards | Yves Eonnet | 1991-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4982070 | System for managing paid-for vehicle parking by means of cards | Yves Eonnet | 1991-01-01 |