Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6055439 | Mobile telephone user interface | Ari Helin, Timo Virranniemi, Pasi Huttunen | 2000-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6055439 | Mobile telephone user interface | Ari Helin, Timo Virranniemi, Pasi Huttunen | 2000-04-25 |