Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794238 | Method for changing gear ratio in a gearbox of a vehicle | Erik HÖCKERDAL | 2020-10-06 |
| 10669951 | Four-stroke internal combustion engine thereto related vehicle and method | Michael Vallinder, Anders Larsson, Erik HÖCKERDAL | 2020-06-02 |