Electronic keyboard musical instrument

- Yamaha Corporation
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Description

FIG. 1 is a top, front perspective view of electronic keyboard musical instrument;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D305772 January 30, 1990 Kitsuyu
D326106 May 12, 1992 Tatshumi
D369175 April 23, 1996 Nakada
D372930 August 20, 1996 Miura
5157213 October 20, 1992 Kashio et al.
Other references
  • Music Trades, p. 62 (Peavy's electronic keyboard), Feb. 1989. Music Trades, p. 49 (Ensoniq's VFX80 keyboard), Jul. 1989.
Patent History
Patent number: D404059
Type: Grant
Filed: Aug 18, 1997
Date of Patent: Jan 12, 1999
Assignee: Yamaha Corporation (Shizuoka-ken)
Inventors: Hidehiko Miura (Hamamatsu), Daisuke Saito (Hamamatsu)
Primary Examiner: Philip S. Hyder
Assistant Examiner: Adir Aronovich
Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 0/75,163
Classifications
Current U.S. Class: Keyboard Type (D17/1); Organ Or Cabinet Therefor (D17/5)
International Classification: 1701;