Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233353 | System for measuring the distance between two stations mobile with regard to one another | Jean Guena, Sylvain Meyer | 1993-08-03 |
| 5164719 | Radio system for data transmission with passive terminal station | Jean Guena, Sylvain Meyer | 1992-11-17 |
| 4956645 | Radio system for data transmission with one passive end and station included in such a system | Jean Guena, Sylvain Meyer | 1990-09-11 |