Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079107 | Overhead throwing sweeping machine | Frank Thormahlen, Joachim Härtlein | 2011-12-20 |
| 8038030 | Floor cleaning machine | Marco Peters | 2011-10-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079107 | Overhead throwing sweeping machine | Frank Thormahlen, Joachim Härtlein | 2011-12-20 |
| 8038030 | Floor cleaning machine | Marco Peters | 2011-10-18 |