U.S. patent number D647,675 [Application Number D/355,922] was granted by the patent office on 2011-10-25 for brush for vacuum cleaner. This patent grant is currently assigned to Samsung Electronics Co., Ltd.. Invention is credited to Young Seok Lee.
United States Patent | D647,675 |
Lee | October 25, 2011 |
Inventors: | Lee; Young Seok (Seoul, KR) |
---|---|
Assignee: | Samsung Electronics Co., Ltd.
(Suwon-Si, KR) |
Appl. No.: | D/355,922 |
Filed: | February 17, 2010 |
Current U.S. Class: | D32/32 |
Current International Class: | 1505 |
Field of Search: | ;D32/50,17,31-33,22,51,38-40,45,25,49 ;15/182,179,168,228,319,403,209.1,52,1,246.3,320-322,415.1-422.1,414,412,354,362,366,374,400,327.1,329,41.1,42,48,171,176.1,159.1,339,208,372,385,115,106 ;401/138-139 ;68/222 ;134/198,105 |
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