U.S. patent number D296,220 [Application Number 06/805,166] was granted by the patent office on 1988-06-14 for combined calculator and clipboard.
This patent grant is currently assigned to Dah Sun Electronics Company Limited. Invention is credited to Danny C. C. Hung.
United States Patent |
D296,220 |
Hung |
June 14, 1988 |
Combined calculator and clipboard
Claims
The ornamental design for a combined calculator and clip board, as
shown.
Inventors: |
Hung; Danny C. C. (Hong Kong,
HK) |
Assignee: |
Dah Sun Electronics Company
Limited (Hong Kong, HK)
|
Appl.
No.: |
06/805,166 |
Filed: |
November 20, 1985 |
Foreign Application Priority Data
|
|
|
|
|
Jul 5, 1985 [GB] |
|
|
1,027,726 |
|
Current U.S.
Class: |
D19/88; D18/2;
D18/7 |
Field of
Search: |
;D18/2,7,12 ;D8/395
;D19/65,88 ;364/706-710 ;200/5A ;24/67.3,67.5,67.7,67.9,67.11
;D28/99 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Zarfas; Louis S.
Description
FIG. 1 is a perspective view of a combined calculator and clipboard
showing my new design;
FIG. 2 is a left side elevational view;
FIG. 3 is a rear elevational view; and
FIG. 4 is a bottom plan view.
* * * * *