Keyboard
Tzeng , et al. February 1, 2
U.S. patent number D501,478 [Application Number D/201,268] was granted by the patent office on 2005-02-01 for keyboard. This patent grant is currently assigned to Darfon Electronics Corp.. Invention is credited to Fernando Pardo, Shu-Wen Tzeng.
| United States Patent | D501,478 |
| Tzeng , et al. | February 1, 2005 |
Keyboard
Claims
The ornamental design for a keyboard, as shown and described.
| Inventors: | Tzeng; Shu-Wen (Hsinchu, TW), Pardo; Fernando (Moorpark, CA) |
|---|---|
| Assignee: | Darfon Electronics Corp.
(Taoyuan, TW) |
| Appl. No.: | D/201,268 |
| Filed: | March 12, 2004 |
Foreign Application Priority Data
| Oct 1, 2003 [TW] | 92306012 | |||
| Current U.S. Class: | D14/396 |
| Current International Class: | 1402 |
| Field of Search: | ;D14/391,392,396,398,456 ;D18/1,2,7 ;178/17A,17C ;200/5A,5R,6A,6R ;235/145A,145R ;341/22,23 ;345/160,167,168 ;400/484-489,682 |
References Cited [Referenced By]
U.S. Patent Documents
| D319632 | September 1991 | Heimburger |
| D386754 | November 1997 | Gifford et al. |
| D440969 | April 2001 | Tsai |
| D476013 | June 2003 | Tabasso et al. |
Attorney, Agent or Firm: Quintero Law Office
Description
FIG. 1 is a perspective view thereof;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plane view thereof; and,
FIG. 7 is a bottom plane view thereof.
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