U.S. patent number D619,760 [Application Number D/345,437] was granted by the patent office on 2010-07-13 for hair straightener. This patent grant is currently assigned to Dickson Industrial Co., Ltd.. Invention is credited to Tak Keung Cheung.
United States Patent | D619,760 |
Cheung | July 13, 2010 |
Inventors: | Cheung; Tak Keung (Kowloon, HK) |
---|---|
Assignee: | Dickson Industrial Co., Ltd.
(Kowloon, HK) |
Appl. No.: | D/345,437 |
Filed: | October 15, 2009 |
Current U.S. Class: | D28/35 |
Current International Class: | 2803 |
Field of Search: | ;D28/35,38 ;132/223-236 ;219/222,225-227,242 |
D480836 | October 2003 | Kaizuka |
D609400 | February 2010 | Yang |
D609402 | February 2010 | Cheung |
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