Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602635 | Method and arrangement for anticipating disengagement moment of battery package of battery-operated electronic device, and battery-operated electronic device | Timo Laitinen | 2003-08-05 |
| 6304430 | Space saving mobile device | Anne Tamminen | 2001-10-16 |