U.S. patent number D431,588 [Application Number D/115,998] was granted by the patent office on 2000-10-03 for electronic keyboard musical instrument.
This patent grant is currently assigned to Yamaha Corporation. Invention is credited to Masaharu Ohno.
United States Patent |
D431,588 |
Ohno |
October 3, 2000 |
Electronic keyboard musical instrument
Claims
The ornamental design for electronic keyboard musical instrument,
as shown.
Inventors: |
Ohno; Masaharu (Shizuoka-ken,
JP) |
Assignee: |
Yamaha Corporation
(Shizuoka-ken, JP)
|
Appl.
No.: |
D/115,998 |
Filed: |
December 22, 1999 |
Foreign Application Priority Data
|
|
|
|
|
Jul 6, 1999 [JP] |
|
|
11-17789 |
|
Current U.S.
Class: |
D17/1; D17/5 |
Current International
Class: |
1701 |
Field of
Search: |
;D17/1,2,5,6,7,9
;84/174-177,423R,622,644,719,DIG.7 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Aronovich; Adir
Attorney, Agent or Firm: Weingarten, Schurgin, Gagnebin
& Hayes LLP
Description
FIG. 1 is a perspective view looking from the upper right direction
of electronic keyboard musical instrument;
FIG. 2 is a top view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left-side view thereof;
FIG. 6 is a right-side view thereof; and,
FIG. 7 is a bottom view thereof.
* * * * *