Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8808065 | Surface treating device | — | 2014-08-19 |
| 8727837 | Rotatable disc head as well as floor treatment machine comprising such disc head | — | 2014-05-20 |
| 8485868 | Floor treatment apparatus with solitary drive pulley | — | 2013-07-16 |
| 8366517 | Floor treatment apparatus with tensioning pulley drive | — | 2013-02-05 |