Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649172 | Control panel mounted on a support arm system | Rolf Zettwitz | 2011-11-22 |
| D631899 | Control panel device mounted on a support arm | Rolf Zettwitz | 2011-02-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649172 | Control panel mounted on a support arm system | Rolf Zettwitz | 2011-11-22 |
| D631899 | Control panel device mounted on a support arm | Rolf Zettwitz | 2011-02-01 |