Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240647 | Orienteering compass and distance measuring device | Mika Hautamäki | 2001-06-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240647 | Orienteering compass and distance measuring device | Mika Hautamäki | 2001-06-05 |