U.S. patent number D275,770 [Application Number 06/410,473] was granted by the patent office on 1984-10-02 for electronic calculator.
This patent grant is currently assigned to Sharp Corporation. Invention is credited to Kazuo Yamada.
United States Patent |
D275,770 |
Yamada |
October 2, 1984 |
Electronic calculator
Claims
The ornamental design for an electronic calculator, as shown and
described.
Inventors: |
Yamada; Kazuo (Osaka,
JP) |
Assignee: |
Sharp Corporation (Osaka,
JP)
|
Appl.
No.: |
06/410,473 |
Filed: |
March 15, 1982 |
Foreign Application Priority Data
|
|
|
|
|
Sep 18, 1981 [JP] |
|
|
56-41927 |
|
Current U.S.
Class: |
D18/7 |
Field of
Search: |
;D18/2,6-8,11,12
;D10/46.1,2 ;D21/13 ;364/706-710 ;200/5A ;D14/100,106,115 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Zarfas; Louis S.
Attorney, Agent or Firm: Flehr, Hohbach, Test, Albritton
& Herbert
Description
FIG. 1 is a top plan view of an electronic calculator showing my
new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a right side elevational view thereof, the left side view
being the same.
* * * * *