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Publication numberUSD329451 S
Publication typeGrant
Application numberUS 07/600,506
Publication dateSep 15, 1992
Filing dateOct 19, 1990
Priority dateAug 16, 1990
Publication number07600506, 600506, US D329451 S, US D329451S, US-S-D329451, USD329451 S, USD329451S
InventorsMichael Chen, Chiou-Shing Chen
Original AssigneeAlcraft, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D329451 S
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  1. The ornamental design for a calculator, as shown.

FIG. 1 is a top plan view of a calculator showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a bottom plan view thereof.

Non-Patent Citations
1Austad's 1985 Catalogue; p. 30; Desk Golf Pen Set; bottom right of page.
2Austad's Catalogue; p. 29 Pro Golf game at bottom right of page.
3Hong Kong Enterprise (HKE); Nov. 1987; p. 207; Score Matic bottom right of page.
U.S. ClassificationD18/7, D18/6