Keyboard

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Description

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

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 plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D340043 October 5, 1993 Louis
D370477 June 4, 1996 Chen
D375088 October 29, 1996 Tsai
Patent History
Patent number: D390549
Type: Grant
Filed: Mar 11, 1997
Date of Patent: Feb 10, 1998
Inventor: Huo-Lu Tsai (Taichung City)
Primary Examiner: Freda Nunn
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 0/67,682
Classifications
Current U.S. Class: D14/115
International Classification: 1402;