Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D509968 | Office swivel chair | Claus Zimmermann, Achim Schmid | 2005-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D509968 | Office swivel chair | Claus Zimmermann, Achim Schmid | 2005-09-27 |