Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166556 | Chair with a seat and a support frame for supporting the seat | Jens Heller, Walter Richter, Michael Scheller | 2021-11-09 |
| D921393 | Seat for a chair | Jean Nouvel, Thomas Mueller, Walter Richter, Michael Scheller, Jens Heller | 2021-06-08 |