Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D471370 | Task chair | Claudia Plikat, Nicolai Neubert, Carola Eva Marianne Zwick, Roland Rolf Otto Zwick | 2003-03-11 |
| D471042 | Back for a seating structure | Claudia Plikat, Neubert Nicolai, Carola Zwick, Roland Zwick | 2003-03-04 |