Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7099474 | Key and lock device | Inge Lidén, Rolf Norberg, Björn Magnusson, Reijo Hakkarainen, Hannu Sivonen +13 more | 2006-08-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7099474 | Key and lock device | Inge Lidén, Rolf Norberg, Björn Magnusson, Reijo Hakkarainen, Hannu Sivonen +13 more | 2006-08-29 |