Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D435564 | Lawn mower unit | — | 2000-12-26 |
| D289524 | Lawnmower blade | Roger Andersson, Lennart Engdahl | 1987-04-28 |
| 4594843 | Lawn mower knife assembly | Roger Andersson, Lennart Engdahl | 1986-06-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D435564 | Lawn mower unit | — | 2000-12-26 |
| D289524 | Lawnmower blade | Roger Andersson, Lennart Engdahl | 1987-04-28 |
| 4594843 | Lawn mower knife assembly | Roger Andersson, Lennart Engdahl | 1986-06-17 |