Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6997106 | Shoe roll | Kari Holopainen, Markku Kyytsonen, Hannu Pullinen, Aaron Mannio | 2006-02-14 |
| 5932069 | Paper machine roll with heated ends in a soft calender or supercalender and method for calendering a web | Harri Kuosa, Markku Kyytsonen, Rob Stapels, Vesa Ijas, Jouko Meronen +1 more | 1999-08-03 |