Computer keyboard
Buhler June 29, 2
U.S. patent number D492,309 [Application Number D/160,584] was granted by the patent office on 2004-06-29 for computer keyboard. Invention is credited to Alfredo Buhler.
| United States Patent | D492,309 |
| Buhler | June 29, 2004 |
Computer keyboard
Claims
The ornamental design for a computer keyboard, as shown and described.
| Inventors: | Buhler; Alfredo (Vancouver BC, CA) |
|---|---|
| Appl. No.: | D/160,584 |
| Filed: | May 15, 2002 |
| Current U.S. Class: | D14/393 |
| Current International Class: | 1402 |
| Field of Search: | ;D14/391-394,396-398 ;D18/1,2,7 ;178/17A,17C ;200/5A,5R,6A,6R ;235/145A,145R ;341/22,23 ;345/160,167,168 ;400/486,488,489,492 ;361/680 |
References Cited [Referenced By]
U.S. Patent Documents
| D323817 | February 1992 | Buchin |
| D340445 | October 1993 | Marquardt et al. |
| D341134 | November 1993 | Marquardt et al. |
| D365552 | December 1995 | Marquardt et al. |
Description
FIG. 1 is a top plan view of a computer keyboard showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a front elevational view thereof; and,
FIG. 6 is a top perspective view thereof.
The bottom of the computer keyboard is flat and unornamented.
The claimed computer keyboard is used to send key codes and commands to diverse electronic devices such as computers.
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