Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8485606 | Laser welded seat structure | Axel Geisler, Michael Hamers | 2013-07-16 |
| 8187721 | Laser welded seat structure | Axel Geisler, Michael Hamers, Henri Kirchhof, Mathew Cooper, Sven Bronich +2 more | 2012-05-29 |