Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7441304 | Vacuum arrangement for a ground area | Georg Maier, Harald Mang, Klaus Langhans, Wolfgang Layher, Uwe Gaese | 2008-10-28 |
| 6843639 | Blower | — | 2005-01-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7441304 | Vacuum arrangement for a ground area | Georg Maier, Harald Mang, Klaus Langhans, Wolfgang Layher, Uwe Gaese | 2008-10-28 |
| 6843639 | Blower | — | 2005-01-18 |