Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374175 | Method of using memories in aid of vehicle navigation | Bernhardt Klein, Thomas Konrad | 2002-04-16 |
| 5222254 | Receiver including means for acquisition and comparison of identification data of two transmission channels | Francoise Verron | 1993-06-22 |
| 4907159 | Device for receiving and processing road information | Jacques Mauge | 1990-03-06 |