Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5831598 | Method of facilitating the operation of terminals intelecommunications systems | Wilfried Lucke | 1998-11-03 |
| 5717927 | Telephone operating as a telecommunications terminal | Frank Bergler | 1998-02-10 |
| 5461620 | Method and apparatus for high-speed data exchange | Frank Bergler | 1995-10-24 |