Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615765 | Container for the reception of objects | — | 1997-04-01 |
| 5366274 | Synchronous adjusting device for office chairs or the like | Horst Fleischmann, Franz Biggel, Burkhard Schmitz | 1994-11-22 |
| 5251958 | Synchronous adjusting device for office chairs or the like | Horst Fleischmann, Franz Biggel, Burkhard Schmitz | 1993-10-12 |