U.S. patent number D591,540 [Application Number D/327,308] was granted by the patent office on 2009-05-05 for chair frame. This patent grant is currently assigned to Chueng Shine Co., Ltd.. Invention is credited to Wu-Chin Lu.
United States Patent | D591,540 |
Lu | May 5, 2009 |
Inventors: | Lu; Wu-Chin (Chia Yi Hsien, TW) |
---|---|
Assignee: | Chueng Shine Co., Ltd. (Chia Yi
Hsien, TW) |
Appl. No.: | D/327,308 |
Filed: | November 4, 2008 |
Current U.S. Class: | D6/716; D6/370 |
Current International Class: | 0601 |
Field of Search: | ;D6/334-336,356,364,365,366,367,374,379,380,498,500-502 ;297/284.1,300.1,354.11,411.2,411.27,411.36,452.18,452.2,452.29,452.3,452.63 |
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D543397 | May 2007 | Loew et al. |
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