Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7938272 | Method for controlling a screening machine and a screening machine | Hannu Heman, Mika Peltonen | 2011-05-10 |
| 7552818 | Support means | Marko Mäkinen, Stephen Alexander Whyte | 2009-06-30 |
| 6457563 | Arrangement in a circulation lubrication system | Kari Ahlbom, Ari Airaksinen, Jari Rinkinen, Arto Alfthan | 2002-10-01 |
| 6341667 | Arrangement in a circulation lubrication system | Kari Ahlbom, Ari Airaksinen, Jari Rinkinen, Arto Alfthan | 2002-01-29 |
| 5687815 | Apparatus for supplying lubricant alternatively to opposite sides of a lubricant dispenser metering piston | Ismo Lehtinen | 1997-11-18 |
| 5147016 | Lubricating grease doser arrangement with improved flow control, for preventing lubricant oil-hardener separation | — | 1992-09-15 |