Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852071 | Crankshaft, power unit, two stroke piston engine, and hand-held power tool | Patrik Sigurdh, Anders Hansson, Johan Lönn, Mikael Evergren | 2023-12-26 |
| 7634980 | Crankcase scavenged two-stroke internal combustion engine having an additional air supply | Stefan Steen, Joel Berneklev | 2009-12-22 |