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Publication numberUSD439611 S1
Publication typeGrant
Application numberUS 29/119,816
Publication dateMar 27, 2001
Filing dateMar 8, 2000
Priority dateMar 8, 2000
Publication number119816, 29119816, US D439611 S1, US D439611S1, US-S1-D439611, USD439611 S1, USD439611S1
InventorsMasaaki Fukami, Toshio Manabe
Original AssigneeMasaaki Fukami, Toshio Manabe
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Double writing instrument
US D439611 S1
Abstract  available in
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  1. The ornamental design for a double writing instrument, as shown and described.

FIG. 1 is a perspective view of the design;

FIG. 2 is a left side elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is both a rear and front elevational view as such views are identical;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom view thereof.

U.S. ClassificationD19/117, D19/931, D19/923