Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5970456 | Traffic information apparatus comprising a message memory and a speech synthesizer | Jean-Marc Patillot, Bernard De Vergnette | 1999-10-19 |
| 5806035 | Traffic information apparatus synthesizing voice messages by interpreting spoken element code type identifiers and codes in message representation | Jean-Louis Zorer | 1998-09-08 |