Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5871256 | Method for inclining a chair seat and chair having an inclinable seat | — | 1999-02-16 |
| 5806931 | Method for inclining the backrest of a chair, and chair having an inclinable backrest | — | 1998-09-15 |
| 5605376 | Method for inclining a chair seat, and chair having an inclinable seat | — | 1997-02-25 |