Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10111525 | Seat, in particular an office chair | Martin Potrykus | 2018-10-30 |
| 9974389 | Adjusting mechanism for adjusting a restoring force acting on the backrest of a chair, and office chair provided with such an adjusting mechanism | Peter Horn | 2018-05-22 |