Electronic keyboard musical instrument

- Yamaha Corporation
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Description

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

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is the rear view thereof;

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

FIG. 7 is a right side view thereof.

Referenced Cited
U.S. Patent Documents
D282850 March 4, 1986 Futami
D326468 May 26, 1992 Jeon
D345370 March 22, 1994 Miyamoto et al.
D345574 March 29, 1994 Mizushima
D348279 June 28, 1994 Nakada
D355666 February 21, 1995 Mikage
Other references
  • Music Trade, Jun. 1994, p. 119 ( Roland's E-66 Synthesizers).
Patent History
Patent number: D389507
Type: Grant
Filed: Jan 13, 1995
Date of Patent: Jan 20, 1998
Assignee: Yamaha Corporation
Inventor: Takashi Honda (Shizuoka-ken)
Primary Examiner: Ted Shooman
Assistant Examiner: Adir Aronovich
Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 0/33,521
Classifications
Current U.S. Class: Keyboard Type (D17/1)
International Classification: 1701;