Electronic keyboard instrument
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Description
FIG. 1 is a perspective view of the top, front and right side of an electronic keyboard instrument showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims
The ornamental design for an electronic keyboard instrument, as shown.
Referenced Cited
U.S. Patent Documents
Other references
2641153 | June 1953 | Enochs et al. |
D184139 | December 1958 | Millington et al. |
D201208 | May 1965 | White, Jr. |
3524009 | August 1970 | Welsh |
D225374 | December 1972 | Barket et al. |
D324531 | March 10, 1992 | Lee |
- Music Trades, Feb. 1989 p. 62 (Peavey's electronic keyboard).
- Music Trades, Dec. 1989 p. 54 (Yamaha's SY77 synthesizer).
Patent History
Patent number: D510592
Type: Grant
Filed: May 27, 2004
Date of Patent: Oct 11, 2005
Assignee: Yamaha Corporation (Shizuoka)
Inventor: Yoshihiro Katsumata (Hamamatsu)
Primary Examiner: Adir Aronovich
Attorney: Sughrue Mion, PLLC
Application Number: 29/206,152
Type: Grant
Filed: May 27, 2004
Date of Patent: Oct 11, 2005
Assignee: Yamaha Corporation (Shizuoka)
Inventor: Yoshihiro Katsumata (Hamamatsu)
Primary Examiner: Adir Aronovich
Attorney: Sughrue Mion, PLLC
Application Number: 29/206,152
Classifications
Current U.S. Class:
Piano Or Cabinet Therefor (D17/7)