Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD326471 S
Publication typeGrant
Application numberUS 07/603,183
Publication dateMay 26, 1992
Filing dateOct 24, 1990
Publication number07603183, 603183, US D326471 S, US D326471S, US-S-D326471, USD326471 S, USD326471S
InventorsChiu-Yuan Chen
Original AssigneeDatel Electrocraft Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D326471 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a calculator, as shown.

FIG. 1 is a right, front and top perspective view of a calculator showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

U.S. ClassificationD18/7, D18/6