Keyboard device

- Alps Electric Co., Ltd.
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Description

FIG. 1 is a perspective front view of a keyboard device;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan elevation view thereof;

FIG. 5 is a right side elevation view thereof;

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

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D369594 May 7, 1996 Vossoughi
D371774 July 16, 1996 Wang
D376592 December 17, 1996 Tsai
D381326 July 22, 1997 Ratzlaff
D385551 October 28, 1997 Viletto et al.
Patent History
Patent number: D410640
Type: Grant
Filed: May 19, 1998
Date of Patent: Jun 8, 1999
Assignee: Alps Electric Co., Ltd.
Inventors: Scott Henderson (New York, NY), Hiromi Chiba (Kanagawa-ken)
Primary Examiner: Freda Nunn
Law Firm: Brinks Hofer Gilson & Lione
Application Number: 0/88,266
Classifications
Current U.S. Class: D14/115
International Classification: 1402;