Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603967 | Call routing in a radio system | Hasse Sinivaara, Teppo Tossavainen | 2003-08-05 |
| 6549758 | Method of testing telecommunication connections in radio system | Juha Matturi, Juha Toivonen | 2003-04-15 |