Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9615707 | Floor care appliance | Thomas Stein | 2017-04-11 |
| 9585532 | Brush roller of a floor cleaning device | Andreas Laaser | 2017-03-07 |
| 9451857 | Bearing arrangement of a rotating brush roller | Thomas Stein | 2016-09-27 |
| 8640302 | Arrangement for positioning and holding a filter bag in a vacuum cleaner | Bernd Falkenstein | 2014-02-04 |
| 8287655 | Method for cleaning dirt and debris from surfaces | Thomas Stein | 2012-10-16 |
| 8070561 | Height adjustable drive arrangement for a floor care machine | Bernd Falkenstein | 2011-12-06 |
| 7805795 | Brush roll arrangement for a floor cleaning tool | Thomas Stein | 2010-10-05 |
| 7481630 | Hand held vacuum cleaner and housing for such a cleaner | Bernd Falkenstein | 2009-01-27 |