Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5964355 | Procedure and apparatus for separating heavy particles of material from lighter ones | — | 1999-10-12 |
| 5386914 | Apparatus for scattering fibrous material, e.g. chips | Markku Eramaja, Jarmo Sali | 1995-02-07 |
| 4816092 | Procedure and means for regulating the transversal profile of a chip mat formed on a conveyor belt | — | 1989-03-28 |
| 4605176 | Blade ring for shaver | Matti Jaakonmaki | 1986-08-12 |
| 4588007 | Method for retarding the dulling of wood-machining blades | Johan J. K. Hotma | 1986-05-13 |
| 4494587 | Wood chip shaver | Matti Jaakonmaki | 1985-01-22 |
| 4493352 | Wood chip shaver | Matti Jaakonmaki | 1985-01-15 |
| 4492343 | Wood chip shaving machine | Matti Jaakonmaki | 1985-01-08 |