Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D479928 | Mechanism for a chair | Michael Klaesener | 2003-09-30 |
| D479066 | Mechanism for a chair | Michael Klaesener | 2003-09-02 |
| 6575530 | Device for lumbar support | Harry Fischer, Klaus-Peter Grasse, Manfred Schlegel | 2003-06-10 |
| D473737 | Control mechanism for a chair | Michael Klaesener | 2003-04-29 |