U.S. patent number D258,664 [Application Number 05/951,235] was granted by the patent office on 1981-03-24 for desk top calculator.
This patent grant is currently assigned to Ing. C. Olivetti & C., S.p.A.. Invention is credited to Mario Bellini.
United States Patent |
D258,664 |
Bellini |
March 24, 1981 |
Desk top calculator
Claims
The ornamental design for a desk top calculator, substantially as
shown and described.
Inventors: |
Bellini; Mario (Milan,
IT) |
Assignee: |
Ing. C. Olivetti & C.,
S.p.A. (Ivrea, IT)
|
Appl.
No.: |
05/951,235 |
Filed: |
October 13, 1978 |
Foreign Application Priority Data
|
|
|
|
|
Apr 14, 1978 [IT] |
|
|
53189/78[U] |
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Current U.S.
Class: |
D18/7 |
Current International
Class: |
D1801 |
Field of
Search: |
;D18/2,6-8,11,12 ;D14/45
;364/706-710 ;200/5A |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Zarfas; Louis S.
Attorney, Agent or Firm: Schuyler, Jr.; William E.
Description
FIG. 1 is a perspective view taken from the front, top and right of
a desk top calculator showing my new design;
FIG. 2 is a perspective view taken from rear, top and left
thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof;
* * * * *