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Publication numberUSD486917 S1
Publication typeGrant
Application numberUS 29/171,235
Publication dateFeb 17, 2004
Filing dateNov 18, 2002
Priority dateNov 18, 2002
Publication number171235, 29171235, US D486917 S1, US D486917S1, US-S1-D486917, USD486917 S1, USD486917S1
InventorsLarry Porter
Original AssigneeLifesign
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Double window testing device
US D486917 S1
Abstract  available in
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  1. The ornamental design for a double window testing device, as shown and described.

FIG. 1 is a front plane view of the double window testing device of the instant invention;

FIG. 2 is a rear plane view thereof;

FIG. 3 is a top end view thereof;

FIG. 4 is a bottom end view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof.

U.S. ClassificationD24/223, D24/225