Electronic keyboard musical instrument

- Yamaha Corporation
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Description

FIG. 1 is a top view of an electronic keyboard musical instrument;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left-side view thereof; and,

FIG. 6 is a right-side view.

Referenced Cited
U.S. Patent Documents
D345753 April 5, 1994 Yamabe
D345990 April 12, 1994 Nakatsuka
D411563 June 29, 1999 Okamura
D413617 September 7, 1999 Takei
5157213 October 20, 1992 Kashio et al.
Foreign Patent Documents
3-203788 September 1991 JPX
Patent History
Patent number: D425105
Type: Grant
Filed: Mar 19, 1999
Date of Patent: May 16, 2000
Assignee: Yamaha Corporation (Shizuoka-ken)
Inventor: Daisuke Saito (Hamamatsu)
Primary Examiner: Adir Aronovich
Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 0/102,207
Classifications
Current U.S. Class: Keyboard Type (D17/1); Organ Or Cabinet Therefor (D17/5)
International Classification: 1701;