U.S. patent number D660,529 [Application Number D/372,608] was granted by the patent office on 2012-05-22 for vacuum cleaner. This patent grant is currently assigned to Alfred Kaercher GmbH & Co. KG. Invention is credited to Denis Dammkoehler, Zheyi Jin.
United States Patent | D660,529 |
Dammkoehler , et al. | May 22, 2012 |
Inventors: | Dammkoehler; Denis (Backnang, DE), Jin; Zheyi (Leutenbach, DE) |
---|---|
Assignee: | Alfred Kaercher GmbH & Co.
KG (Winnenden, DE) |
Appl. No.: | D/372,608 |
Filed: | December 13, 2010 |
Jul 27, 2010 [WO] | DM/074 162 | |||
Current U.S. Class: | D32/21 |
Current International Class: | 1505 |
Field of Search: | ;D32/21,23-24,30-31 ;15/327.1-327,7,328,340.1,340.2,353,347,301,336,320,314,352,412 ;55/447,337,345,DIG.3 |
D528718 | September 2006 | Tomasiak et al. |
D568013 | April 2008 | Crevling et al. |
D581111 | November 2008 | DiPasquale |
D581608 | November 2008 | Dammkoehler et al. |
D587868 | March 2009 | DiPasquale |
D615258 | May 2010 | Dammkoehler |
Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2006", cover, pp. 135, 138-145 and last page (Dec. 2005). cited by other . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2007", cover, pp. 61, 63, 153, 155, 159-166 and last page (Jan. 2007). cited by other . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2008", cover, pp. 65, 67, 159, 167-174 and last page (Dec. 2007). cited by other . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2009 Kaercher Professional Commercial", cover, pp. 85-87, 94-101 and last page (Mar. 2009). cited by other . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2009 Kaercher Residential", cover, pp. 81, 83, 86-87 and last page (Mar. 2009). cited by other . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2010 Kaercher Home & Garden", cover, pp. 80-85, 89 and last page (Nov. 2009). cited by other . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2010 Kaercher Professional", cover, pp. 94-105 and last page (Nov. 2009). cited by other. |
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