Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5448286 | Process and terminal for video telephony permitting acceptance, and possibly calling, by a telephone set | Jean-Marc Marczak, Jacques Guichard | 1995-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5448286 | Process and terminal for video telephony permitting acceptance, and possibly calling, by a telephone set | Jean-Marc Marczak, Jacques Guichard | 1995-09-05 |