Wennerstrom; Magnus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wennerstrom; Magnus.The latest application filed is for "vacuum cleaner brush roll".
- Wennerstrom; Magnus - Stockholm SE
- Wennerstrom; Magnus - Enkoping SE
| Patent | Date |
|---|---|
| Vacuum Cleaner Brush Roll App 20220287522 - Leffler; Jens ; et al. | 2022-09-15 |
| Robotic cleaning device Grant 11,122,953 - Zita , et al. September 21, 2 | 2021-09-21 |
| Robotic Cleaning Device App 20190133401 - Zita; Johann ; et al. | 2019-05-09 |
| Dust container Grant 10,231,591 - Wennerstrom , et al. | 2019-03-19 |
| Brush for a vacuum cleaner Grant D785,883 - Wennerstrom May 2, 2 | 2017-05-02 |
| Dust Container App 20170020355 - Wennerstrom; Magnus ; et al. | 2017-01-26 |
| Autononmous Cleaner App 20160302637 - Wennerstrom; Magnus | 2016-10-20 |
| Vacuum cleaner Grant 8,943,644 - Andersson , et al. February 3, 2 | 2015-02-03 |
| Vacuum Cleaner App 20110308037 - Andersson; Tommy ; et al. | 2011-12-22 |
| Vacuum cleaner Grant D584,463 - Jansson , et al. January 6, 2 | 2009-01-06 |
| Vacuum cleaner Grant D559,482 - Jansson , et al. January 8, 2 | 2008-01-08 |
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