Electronic keyboard musical instrument

- Casio
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Description

FIG. 1 is a reduced scale front, left side, bottom perspective View of an electronic keyboard musical instrument 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 view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for an electronic keyboard musical instrument, as shown and described.

Referenced Cited
U.S. Patent Documents
D312266 November 20, 1990 Shibasaki
D317930 July 2, 1991 Mine et al.
5841053 November 24, 1998 Johnson et al.
D431588 October 3, 2000 Ohno
D461837 August 20, 2002 Chan
6528708 March 4, 2003 Konishi et al.
Patent History
Patent number: D506494
Type: Grant
Filed: Mar 16, 2004
Date of Patent: Jun 21, 2005
Assignee: Casio Keisanki Kabushiki Kaisha (Tokyo)
Inventor: Naoya Nishizawa (Tokyo)
Primary Examiner: Adir Aronovich
Attorney: Frishauf, Holtz, Goodman & Chick, P. C.
Application Number: 29/201,547
Classifications
Current U.S. Class: Keyboard Type (D17/1)