Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621898 | METHOD OF COMMUNICATION BETWEEN AN AUTOMATIC BRANCH EXCHANGE AND A MESSAGING SYSTEM PROVIDING AT LEAST ONE VOICE SERVICE, AUTOMATIC BRANCH EXCHANGE AND MESSAGING SYSTEM IMPLEMENTING A METHOD OF THIS KIND | Jean-Luc Chevet | 2003-09-16 |