Electronic keyboard musical instrument

- Yamaha Corporation
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Description

FIG. 1 is a front view of an electronic keyboard musical instrument showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a bottom view thereof;

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

FIG. 6 is a right side view thereof.

Referenced Cited
U.S. Patent Documents
D325213 April 7, 1992 Mizushima
D345574 March 29, 1994 Mizushima
D382005 August 5, 1997 Kawada
D401611 November 24, 1998 Sato
Foreign Patent Documents
3-203788 September 1991 JPX
Patent History
Patent number: D417884
Type: Grant
Filed: Jan 21, 1999
Date of Patent: Dec 21, 1999
Assignee: Yamaha Corporation
Inventor: Yoshihiro Katsumata (Shizuoka-ken)
Primary Examiner: Adir Aronovich
Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 0/99,437
Classifications
Current U.S. Class: Keyboard Type (D17/1); Organ Or Cabinet Therefor (D17/5)
International Classification: 1701;