Danestad; Ulrik
Patent Applications and Registrations
Patent applications and USPTO patent grants for Danestad; Ulrik.The latest application filed is for "vacuum cleaners and methods of controlling a motor driven by a battery source in a vacuum cleaner".
- Danestad; Ulrik - Stockholm SE
- Danestad; Ulrik - Huddinge SE
- Danestad; Ulrik - Vastervik SE
| Patent | Date |
|---|---|
| Vacuum cleaners and methods of controlling a motor driven by a battery source in a vacuum cleaner Grant 9,510,719 - Danestad , et al. December 6, 2 | 2016-12-06 |
| Vacuum cleaner Grant 9,456,728 - Danestad , et al. October 4, 2 | 2016-10-04 |
| Vacuum cleaner and method for controlling an electric motor Grant 9,131,820 - Danestad , et al. September 15, 2 | 2015-09-15 |
| Vacuum Cleaners And Methods Of Controlling A Motor Driven By A Battery Source In A Vacuum Cleaner App 20150150427 - Danestad; Ulrik ; et al. | 2015-06-04 |
| Filter unit for vacuum cleaner Grant 8,918,953 - Sjoberg , et al. December 30, 2 | 2014-12-30 |
| Vacuum Cleaner App 20140230184 - Danestad; Ulrik ; et al. | 2014-08-21 |
| Filter Unit For Vacuum Cleaner App 20140041150 - Sjoberg; Fredrik ; et al. | 2014-02-13 |
| Vacuum cleaner air outlet Grant 8,572,801 - Engstrom , et al. November 5, 2 | 2013-11-05 |
| Handheld vacuum unit retention features Grant 8,302,251 - Beskow , et al. November 6, 2 | 2012-11-06 |
| Vacuum Cleaner Air Outlet App 20120124770 - Engstrom; Christer ; et al. | 2012-05-24 |
| Vacuum Cleaner And Method For Controlling An Electric Motor App 20120112670 - Danestad; Ulrik ; et al. | 2012-05-10 |
| Dirt separator system for a vacuum cleaner Grant 7,882,593 - Beskow , et al. February 8, 2 | 2011-02-08 |
| Handheld Vacuum Unit Retention Features App 20100242209 - Beskow; Jonas ; et al. | 2010-09-30 |
| Air Flow Losses in Vacuum Cleaners App 20100083459 - Beskow; Jonas ; et al. | 2010-04-08 |
| Wheel support arrangement for an autonomous cleaning apparatus Grant 7,275,280 - Haegermarck , et al. October 2, 2 | 2007-10-02 |
| Wheel support arrangement for an autonomous cleaning apparatus App 20040143927 - Haegermarck, Anders ; et al. | 2004-07-29 |
| Brush roll for a vacuum cleaner Grant D471,332 - Haegermarck , et al. March 4, 2 | 2003-03-04 |
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