Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8844678 | Arrangement for the lubrication of saw chains | — | 2014-09-30 |
| 6929098 | Arrangement for lubricating bearing surfaces of a tool of a hydraulic impact hammer | Ossi Kahra, Mika Oksman, Timo Sippus | 2005-08-16 |