Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5898676 | Method, communication system and conference unit for carrying out conferences | Jurgen Apfelbeck, Bernd Weis, William Bosiers | 1999-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5898676 | Method, communication system and conference unit for carrying out conferences | Jurgen Apfelbeck, Bernd Weis, William Bosiers | 1999-04-27 |