Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6674996 | Mobile phone accessory, particularly for the hands-free function, and an arrangement | — | 2004-01-06 |
| 6621910 | Method and arrangement for improving leak tolerance of an earpiece in a radio device | Jari Suutari, Juha Backman | 2003-09-16 |