Electronic keyboard musical instrument
Tatshumi May 12, 1
U.S. patent number D326,106 [Application Number 07/470,058] was granted by the patent office on 1992-05-12 for electronic keyboard musical instrument. This patent grant is currently assigned to Yamaha Corporation. Invention is credited to Keizo Tatshumi.
| United States Patent | D326,106 |
| Tatshumi | May 12, 1992 |
Electronic keyboard musical instrument
Claims
The ornamental design for electronic keyboard musical instrument, as shown.
| Inventors: | Tatshumi; Keizo (Hamamatsu, JP) |
|---|---|
| Assignee: | Yamaha Corporation
(JP) |
| Appl. No.: | 07/470,058 |
| Filed: | January 25, 1990 |
Foreign Application Priority Data
| Aug 5, 1989 [JP] | 1-28928 | |||
| Current U.S. Class: | D17/1; D17/5 |
| Field of Search: | ;D17/1,2,5,6,7,9 ;D21/64 ;84/423,428,644,670,719,744,DIG.7 |
References Cited [Referenced By]
U.S. Patent Documents
| D265832 | August 1982 | Kira et al. |
| D305772 | January 1990 | Kitsuyu |
| D317930 | July 1991 | Mine et al. |
| D319248 | August 1991 | Mine |
| 3855894 | December 1974 | Thomas et al. |
Other References
|
International Design, Sep./Oct. 1985, p. 37. . Music Trades, Feb. 1989, p. 62, (Peavey Keyboard). . Music Trades, Jul. 1989, p. 49.. |
Primary Examiner: Ansher; Bernard
Assistant Examiner: Aronivich; Adir
Attorney, Agent or Firm: Ostrolenk, Faber, Gerb & Soffen
Description
FIG. 1 is a top front perspective view of an electronic keyboard musical instrument showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right side elevational view; and,
FIG. 7 is a left side elevational view thereof.
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