Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944101 | Brush system with a suppression board | Roland Keller, Klaus Zaps | 2011-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944101 | Brush system with a suppression board | Roland Keller, Klaus Zaps | 2011-05-17 |