U.S. patent number D449,606 [Application Number D/132,621] was granted by the patent office on 2001-10-23 for portable electronic book. This patent grant is currently assigned to Future Display Systems, Inc.. Invention is credited to Chuan-Jung Lee, Chih-Chuan Sun, Yuan-Huan Tsai, Ming-Hsien Wang.
United States Patent | D449,606 |
Lee , et al. | October 23, 2001 |
Inventors: | Lee; Chuan-Jung (Kaohsiung, TW), Tsai; Yuan-Huan (Taipei, TW), Sun; Chih-Chuan (Taipei, TW), Wang; Ming-Hsien (Ma-Kung, TW) |
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Assignee: | Future Display Systems, Inc.
(Taipei, TW) |
Appl. No.: | D/132,621 |
Filed: | November 9, 2000 |
Current U.S. Class: | D14/345 |
Current International Class: | 1402 |
Field of Search: | ;D14/315,341,345,322 ;D19/26,59,60 ;D18/1,2,7 ;345/104,156,168,169,173,87,901-905 ;361/680-686 ;400/486,489 |
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D370207 | May 1996 | Grewe et al. |
D399526 | October 1998 | Brady |
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