Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5494258 | Valve | Hans-Georg Weissgerber | 1996-02-27 |
| 5347573 | Method for influencing a signalling procedure implemented in a communication terminal equipment | — | 1994-09-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5494258 | Valve | Hans-Georg Weissgerber | 1996-02-27 |
| 5347573 | Method for influencing a signalling procedure implemented in a communication terminal equipment | — | 1994-09-13 |