Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4529841 | Intercept information display for a private automatic branch exchange telephone system | Jan Andersson, Valter Swedberg, Kurt Paulsson | 1985-07-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4529841 | Intercept information display for a private automatic branch exchange telephone system | Jan Andersson, Valter Swedberg, Kurt Paulsson | 1985-07-16 |