Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7917123 | Method and arrangement for realizing a prepaid subscription and a prepayment terminal and a cellular network terminal utilizing the method | — | 2011-03-29 |
| 7418259 | Apparatus, and associated method, for demonstrating an operational capability of a radio device | — | 2008-08-26 |
| 6163711 | Method and apparatus for interfacing a mobile phone with an existing audio system | Tapio Laurila | 2000-12-19 |