Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6393300 | Device for connecting a telephone switch to a fixed telephone network via a radio telephone network | Olivier Doutheau, Jean-Pierre Aucoeur, Jean-Francois Criqui, Jean Charpentier | 2002-05-21 |