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Patent applications and USPTO patent grants for Krammer; Michael.The latest application filed is for "cleaning appliance, in particular vacuum cleaner".
Patent | Date |
---|---|
Removable dust collecting receptacle Grant 7,736,408 - Bock , et al. June 15, 2 | 2010-06-15 |
Removable dust collector Grant 7,445,655 - Bock , et al. November 4, 2 | 2008-11-04 |
Cleaning Appliance, in Particular Vacuum Cleaner App 20080209670 - Kemmerzell; Wolfgang ;   et al. | 2008-09-04 |
Removable dust collecting receptacle App 20070130895 - Boeck; Armin ;   et al. | 2007-06-14 |
Removable dust collector App 20060117519 - Bock; Armin ;   et al. | 2006-06-08 |
Toothbrush comprising a brush member having bristles of different lengths, and brush member having bristles of different lengths for a tooth brush Grant 6,237,178 - Krammer , et al. May 29, 2 | 2001-05-29 |
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