Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9618176 | Ventilation system for vehicle lighting | Frank Hansmann, Jens Meyer | 2017-04-11 |
| 9568161 | Ventilation system for vehicle lighting | Frank Hansmann, Jens Meyer | 2017-02-14 |