Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11020312 | Adjustable piston | Marcus Ehrstedt | 2021-06-01 |
| 11013660 | CPR chest compression machine adjusting motion-time profile in view of detected force | Anders Nilsson, Jonas Lagerstrom, Bo Mellberg, Marcus Ehrstedt, Bjarne Madsen Härdig +10 more | 2021-05-25 |