Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813989 | Holder for detachably fastening a flat device to a motor vehicle seat | Michael Andreas Keller, Jürgen Heidinger, Peter Spang | 2023-11-14 |
| D994675 | Safety frame for holding a tablet computer | Michael Andreas Keller, Peter Spang | 2023-08-08 |
| D991025 | Mounting device | Peter Spang, Michael Andreas Keller | 2023-07-04 |