Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951214 | Filter cleaning system for a vacuum cleaner | Linda Menrik, Anna-Karin Gray, Finn Lofnes, Håkan Miefalk, Mattias Jansson +3 more | 2011-05-31 |
| 7275280 | Wheel support arrangement for an autonomous cleaning apparatus | Anders Haegermarck, Ulrik Danestad | 2007-10-02 |