Case for an electronic calculator
Kurozumi December 21, 1
U.S. patent number D267,290 [Application Number 06/059,781] was granted by the patent office on 1982-12-21 for case for an electronic calculator. This patent grant is currently assigned to Sharp Corporation. Invention is credited to Shigeru Kurozumi.
| United States Patent | D267,290 |
| Kurozumi | December 21, 1982 |
Case for an electronic calculator
Claims
The ornamental design for a case for an electronic calculator, as shown and described.
| Inventors: | Kurozumi; Shigeru (Osaka, JP) |
|---|---|
| Assignee: | Sharp Corporation (Osaka,
JP) |
| Appl. No.: | 06/059,781 |
| Filed: | August 3, 1979 |
Foreign Application Priority Data
| Jan 23, 1979 [JP] | 54-2174 | |||
| Current U.S. Class: | D3/303 |
| Current International Class: | D0302 |
| Field of Search: | ;D3/30,33,34,35,39,11 ;150/34,52R,52J ;206/5 ;D27/37,47 ;D28/83 |
References Cited [Referenced By]
U.S. Patent Documents
| D179356 | December 1956 | Mihalyi |
| 3425587 | February 1969 | Duross |
| 3605772 | September 1971 | Bremshey |
Other References
|
Optical, 3/23/75, p. 25, center of page.. |
Primary Examiner: Word; George P.
Attorney, Agent or Firm: Flehr, Hohbach, Test, Albritton & Herbert
Description
FIG. 1 is a perspective view of a case for an electronic calculator showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a front elevational view thereof.
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