Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6944957 | Chain saw with a tensioning arrangement | Ove Donnerdal | 2005-09-20 |
| 6374501 | Portable, combustion engine powered cutting or sawing machine | — | 2002-04-23 |
| 5560556 | Yarn feeder having an oscillating damping mass | Morgan Koskelainen | 1996-10-01 |
| 4934130 | Mower | Rolf A. G. Johansson, Dan Nilsson | 1990-06-19 |
| 4813218 | Lawn mower support structure | — | 1989-03-21 |