Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971506 | Test tube carrier | Matti Hassinen, Juha Korhonen, Atte Mallenius | 2005-12-06 |
| 6520313 | Arrangement and method for handling test tubes in a laboratory | Juha Korhonen, Ville Mäkelä | 2003-02-18 |