Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8182172 | Feeder hopper, a method for locking the walls of a feeder hopper and a locking means | Markku Viitasalo, Tero Majuri, Pasi Kojo, Pekka Lehtonen | 2012-05-22 |
| 7568858 | Feeder hopper, a method for locking the walls of a feeder hopper and a locking means | Markku Viitasalo, Tero Majuri, Pasi Kojo, Pekka Lehtonen | 2009-08-04 |