Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8615844 | Dust filter and vacuum cleaner comprising such a filter | Thelma Fernandina Geusebroek-Oskam, Paulus Hermanus Van Wolferen, Akko Wolters | 2013-12-31 |
| 7662198 | Separation assembly for a vaccuum cleaner with multi-stage dirt separation | Kasper Nicolaas Jansen, Jarno Beekman, Wiebe Wierda, Bernardus Lubbertus Kuiper, Bart-Jan Zwart +1 more | 2010-02-16 |