U.S. patent number D317,780 [Application Number 07/371,401] was granted by the patent office on 1991-06-25 for multi-function programmable electronic calculator.
This patent grant is currently assigned to Casio Computer Co., Ltd.. Invention is credited to Shigeki Arai.
United States Patent |
D317,780 |
Arai |
June 25, 1991 |
Multi-function programmable electronic calculator
Claims
The ornamental design for an multi-function programmable electronic
calculator, as shown and described.
Inventors: |
Arai; Shigeki (Higashikurume,
JP) |
Assignee: |
Casio Computer Co., Ltd.
(Tokyo, JP)
|
Appl.
No.: |
07/371,401 |
Filed: |
June 26, 1989 |
Foreign Application Priority Data
|
|
|
|
|
Dec 27, 1988 [JP] |
|
|
63-50875 |
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Current U.S.
Class: |
D18/7; D18/1 |
Field of
Search: |
;D18/6,7
;D14/100,106,107 ;200/5A ;235/61R ;364/706-710 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Veynar; Caron D.
Attorney, Agent or Firm: Frishauf, Holtz, Goodman &
Woodward
Description
FIG. 1 is a top plan view of a multi-function programmable
electronic calculator showing my new design;
FIG. 2 is a rear elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a front elevational view;
FIG. 6 is a bottom plan view;
FIG. 7 is a right, front and top perspective view thereof.
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