Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6168641 | Cyclone separator device for a vacuum cleaner | Lars G. Kilstrom, Stefan Petersson, Patrik Pastuhoff | 2001-01-02 |
| 6086649 | Holder for a vacuum cleaner dust bag | Goran Sjoberg | 2000-07-11 |
| 6052866 | Upholstery nozzle | Goran Sjoberg | 2000-04-25 |
| 5732438 | Device for storing nozzles for a vacuum cleaner | Lars G. Kilstrom | 1998-03-31 |
| 5634239 | Vacuum cleaner nozzle | Holmer Ristau | 1997-06-03 |
| 5568943 | Telescopic tube connection for a vacuum cleaner | Lars G. Kilstrom, Nils T. Lindquist | 1996-10-29 |
| 4969229 | Battery-operated surface treatment apparatus having a booster function | Joakim A. Svanberg, Lars G. Kilstrom, Anders E. C. Larsson | 1990-11-13 |
| 4944065 | Suction cleaner | Joakim A. Svanberg, Lars G. Kilstrom, Anders E. C. Larsson | 1990-07-31 |
| 4940474 | Suction cleaner | Anders E. C. Larsson, Joakim A. Svanberg, Lars G. Kilstrom | 1990-07-10 |
| 4936883 | Arrangement in a suction cleaner | Anders E. C. Larsson, Joakim A. Svanberg, Lars G. Kilstrom | 1990-06-26 |
| 4910444 | Braking arrangement for a motor-driven cable reel | Lars G. Kilstrom, Joakim A. Svanberg | 1990-03-20 |