Keyboard
Chen June 1, 1
U.S. patent number D410,454 [Application Number D/087,037] was granted by the patent office on 1999-06-01 for keyboard. This patent grant is currently assigned to Silitek Corporation. Invention is credited to Frank Chen.
| United States Patent | D410,454 |
| Chen | June 1, 1999 |
Keyboard
Claims
The ornamental design for a keyboard, as shown and described.
| Inventors: | Chen; Frank (Taipei, TW) |
|---|---|
| Assignee: | Silitek Corporation (Taipei,
TW) |
| Appl. No.: | D/087,037 |
| Filed: | April 24, 1998 |
| Current U.S. Class: | D14/398 |
| Current International Class: | 1402 |
| Field of Search: | ;D14/100,101,106,115 ;D18/1,7 ;178/17A,17C ;200/5A,5R,6A,6R ;235/145A,145R ;341/22,23 ;345/160,167,168 ;364/708.1 ;400/484-486,488,489 |
References Cited [Referenced By]
U.S. Patent Documents
| D384949 | October 1997 | Terng |
| D386170 | November 1997 | Peng |
| D387050 | December 1997 | Chen |
| D392278 | March 1998 | Chen |
Attorney, Agent or Firm: Rosenberg, Klein & Bilker
Description
FIG. 1 is the perspective view of a keyboard showing my new design;
FIG. 2 is the front elevational view thereof;
FIG. 3 is the rear elevational view thereof;
FIG. 4 is the left side elevational view thereof;
FIG. 5 is the right side elevational view thereof;
FIG. 6 is the top plan view thereof; and,
FIG. 7 is the bottom plan view thereof.
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