Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6381535 | Interactive process for use as a navigational aid and device for its implementation | Sophie Sommelet | 2002-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6381535 | Interactive process for use as a navigational aid and device for its implementation | Sophie Sommelet | 2002-04-30 |