Electronic keyboard musical instrument
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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 thereof.
Claims
The ornamental design for an electronic keyboard musical instrument.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D325213 | April 7, 1992 | Mizushima |
D411564 | June 29, 1999 | Takei |
D415784 | October 26, 1999 | Nagayama |
D417884 | December 21, 1999 | Katsumata |
5157213 | October 20, 1992 | Kashio et al. |
3-203788 | September 1991 | JP |
- Yamaha Portable keyboard catalog, Sep. 1992 p. 13 (PSS-790).
Patent History
Patent number: D444492
Type: Grant
Filed: Jun 27, 2000
Date of Patent: Jul 3, 2001
Assignee: Yamaha Corporation (Shizuoka-ken)
Inventor: Daisuke Saito (Shizuoka-ken)
Primary Examiner: Adir Aronovich
Attorney, Agent or Law Firm: Weingarten, Schurgin, Gagnebin & Hayes LLP
Application Number: 29/125,594
Type: Grant
Filed: Jun 27, 2000
Date of Patent: Jul 3, 2001
Assignee: Yamaha Corporation (Shizuoka-ken)
Inventor: Daisuke Saito (Shizuoka-ken)
Primary Examiner: Adir Aronovich
Attorney, Agent or Law Firm: Weingarten, Schurgin, Gagnebin & Hayes LLP
Application Number: 29/125,594
Classifications