Mennborg; Lars
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mennborg; Lars.The latest application filed is for "filter cleaning system for a vacuum cleaner".
- Mennborg; Lars - Vikingstad SE
- Mennborg; Lars - Boxholm SE
| Patent | Date |
|---|---|
| Filter cleaning system for a vacuum cleaner Grant 7,951,214 - Menrik , et al. May 31, 2 | 2011-05-31 |
| Filter Cleaning System for a Vacuum Cleaner App 20100306955 - Menrik; Linda ; et al. | 2010-12-09 |
| Wheel support arrangement for an autonomous cleaning apparatus Grant 7,275,280 - Haegermarck , et al. October 2, 2 | 2007-10-02 |
| Filter cleaning system for a vacuum cleaner App 20070125049 - Menrik; Linda ; et al. | 2007-06-07 |
| Wheel support arrangement for an autonomous cleaning apparatus App 20040143927 - Haegermarck, Anders ; et al. | 2004-07-29 |
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