Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D471370 | Task chair | Burkhard Schmitz, Claudia Plikat, Carola Eva Marianne Zwick, Roland Rolf Otto Zwick | 2003-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D471370 | Task chair | Burkhard Schmitz, Claudia Plikat, Carola Eva Marianne Zwick, Roland Rolf Otto Zwick | 2003-03-11 |