U.S. patent number D659,920 [Application Number D/376,307] was granted by the patent office on 2012-05-15 for vacuum cleaner. This patent grant is currently assigned to Samsung Electronics Co., Ltd.. Invention is credited to Min Hyoug Boo, Dong Kyu Lee.
United States Patent | D659,920 |
Lee , et al. | May 15, 2012 |
Inventors: | Lee; Dong Kyu (Kyungki-do, KR), Boo; Min Hyoug (Seoul, KR) |
---|---|
Assignee: | Samsung Electronics Co., Ltd.
(Suwon-Si, KR) |
Appl. No.: | D/376,307 |
Filed: | October 5, 2010 |
Current U.S. Class: | D32/21 |
Current International Class: | 1505 |
Field of Search: | ;D32/21,31 ;701/25,23,200 ;15/319,307,347,4,340.11,46 ;901/1,46 ;700/25 ;318/568.12,568.16 |
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