Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042222 | Vacuum attachment for a vacuum cleaner | Markus Druecker, Guenther Ennen, Cornelius Wolf | 2011-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042222 | Vacuum attachment for a vacuum cleaner | Markus Druecker, Guenther Ennen, Cornelius Wolf | 2011-10-25 |