Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7734647 | Personal remote firewall | Harri Suhonen, Jyrki Stenvall | 2010-06-08 |
| 5131324 | Calender device for on-line connection to a paper machine | Kari Sipi | 1992-07-21 |
| 5038678 | Calender, in particular a supercalender with multiple relief devices | Juha Honkala, Wilhelm Landin, Timo Hirvonen, Seppo Pukkinen | 1991-08-13 |
| 4936207 | System of rolls in a supercalender | Juhani Niskanen, Harri Kuosa, Pentti Hyytinen, Hannu Maa | 1990-06-26 |
| 4721266 | Continuously running rewinder with pressure roller | Pekka Haapanen, Harri Kuosa, Ari Bjorkman, Rauno Hagel | 1988-01-26 |