Keyboard

Information

  • Patent Grant
  • D490430
  • Patent Number
    D490,430
  • Date Filed
    Thursday, December 26, 2002
    21 years ago
  • Date Issued
    Tuesday, May 25, 2004
    20 years ago
Abstract
Description




FIG. 1 is a perspective view of a keyboard showing our new design;




FIG. 2 is a right side elevational view thereof;




FIG. 3 is a top plan view thereof;




FIG. 4 is a front side elevational view thereof;




FIG. 5 is a bottom plan view thereof;




FIG. 6 is a left side elevational view thereof; and,




FIG. 7 is a rear side elevational view thereof.



Claims
  • The ornamental design for a keyboard, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
D383741 Terng Sep 1997 S
5986586 Tsai Nov 1999 A
D421978 Su Mar 2000 S
D443271 Poole et al. Jun 2001 S
6288706 Leman Sep 2001 B1
D458258 Hayes et al. Jun 2002 S
D476657 Chou Jul 2003 S
6604877 Cheng Aug 2003 B2
6624805 Liu et al. Sep 2003 B2
D481730 Kang et al. Nov 2003 S
20030011496 Yu Jan 2003 A1
20030189501 Chen Oct 2003 A1