Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11338738 | Tread device for a retractable step access system for a vehicle, and retractable step access system with a tread device | Johann Wilflinger, Stefan Guggenbichler | 2022-05-24 |