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Publication numberUSD541833 S1
Publication typeGrant
Application numberUS 29/242,389
Publication dateMay 1, 2007
Filing dateNov 9, 2005
Priority dateNov 9, 2005
Publication number242389, 29242389, US D541833 S1, US D541833S1, US-S1-D541833, USD541833 S1, USD541833S1
InventorsUmo Udo
Original AssigneeUmo Udo
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Visual aid
US D541833 S1
Abstract  available in
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  1. The ornamental design for visual aid, as shown and described.

FIG. 1 is a top view of a visual aid showing my new design;

FIG. 2 is a bottom view of the device.

FIG. 3 is a right side view of the device.

FIG. 4 is a left side view of the device.

FIG. 5 is a back view of the device.

FIG. 6 is a front side view of the device; and,

FIG. 7 is an isometric view of the device.

U.S. ClassificationD16/135