Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230162 | Interior ventilation system for a motor vehicle | Mara Seiferlein | 2022-01-25 |
| 11072225 | Filter apparatus for a motor vehicle, and method for operating such a filter apparatus | Mara Seiferlein | 2021-07-27 |