Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780285 | Loading device including a loading member for supporting and dewatering a web forming wire | Antti Leinonen, Aimo Närväinen, Jukka Pihlajasaari, Hannu Villgrén, Kari Lamminmäki +1 more | 2004-08-24 |
| 6682632 | Roll for a paper or board machine | Osmo Nikulainen, Heikki Karttunen, Antti Leinonen, Hannu Villgrén, Miikka Kettunen +2 more | 2004-01-27 |
| 6402896 | Roll for a paper or board machine | Osmo Nikulainen, Heikki Karttunen, Antti Leinonen, Hannu Villgrén, Miikka Kettunen +1 more | 2002-06-11 |
| 5660688 | Method and device for washing a wire of a paper or board machine | — | 1997-08-26 |
| 5573643 | Twin wire web former in a paper machine | Jyrki Jaakkola, Ari Linsuri, Michaell Odell, Antti Poikolainen, Samppa Salminen | 1996-11-12 |
| 5120401 | Mist removal device in a paper machine | Tuomo Kari | 1992-06-09 |