U.S. patent number D550,641 [Application Number D/258,163] was granted by the patent office on 2007-09-11 for mobile phone with rotatable keyboard. This patent grant is currently assigned to Quanta Computer Inc.. Invention is credited to Hung-Tse Wang.
United States Patent | D550,641 |
Wang | September 11, 2007 |
Inventors: | Wang; Hung-Tse (Yunlin Shien, TW) |
---|---|
Assignee: | Quanta Computer Inc. (Taoyuan
Hsien, TW) |
Appl. No.: | D/258,163 |
Filed: | April 18, 2006 |
Current U.S. Class: | D14/138AA |
Current International Class: | 1403 |
Field of Search: | ;D14/137,138,147,218,341-347 ;455/90.3,556.1,556.2,575.1,575.3,575.4 ;379/433.01-433.13 ;361/814 ;348/14.02 |
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