Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641138 | Valve drive for an internal combustion engine | Patrick Altherr, Thorsten Ihne | 2020-05-05 |
| 10539050 | Valve drive for an internal combustion engine | Patrick Altherr, Thorsten Ihne, David Moczko | 2020-01-21 |