U.S. patent number D465,806 [Application Number D/153,860] was granted by the patent office on 2002-11-19 for touch-sensitive screen stylus. This patent grant is currently assigned to Pro Eton Corporation. Invention is credited to Cho-Kai Hu.
United States Patent | D465,806 |
Hu | November 19, 2002 |
Inventors: | Hu; Cho-Kai (Shin-Tien, TW) |
---|---|
Assignee: | Pro Eton Corporation (Taipei,
TW) |
Appl. No.: | D/153,860 |
Filed: | January 15, 2002 |
Current U.S. Class: | D14/411; D19/170 |
Current International Class: | 1906 |
Field of Search: | ;D19/35,36,41-51,53-58,81-85 ;D14/411 ;401/6,7,88,52,195,202,207,209,213,29-34,37 ;178/19.01-19.07,18.01 ;345/179-183 ;73/862.68,865.4 |
D81748 | August 1930 | Kahn |
D84146 | May 1931 | Kahn |
4883926 | November 1989 | Baldwin |
5571997 | November 1996 | Gray et al. |
5576502 | November 1996 | Fukushima et al. |
5633471 | May 1997 | Fukushima |
5756941 | May 1998 | Snell |
5850059 | December 1998 | Yoshimura |
5895895 | April 1999 | Ono et al. |
D417206 | November 1999 | Hirota |
D456842 | May 2002 | Ono |
D458635 | June 2002 | Boyle et al. |
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