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Publication numberUSD522075 S1
Publication typeGrant
Application numberUS 29/220,632
Publication dateMay 30, 2006
Filing dateJan 5, 2005
Priority dateJan 5, 2005
Publication number220632, 29220632, US D522075 S1, US D522075S1, US-S1-D522075, USD522075 S1, USD522075S1
InventorsMichael Cheng
Original AssigneeMichael Cheng
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D522075 S1
Abstract  available in
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  1. The ornamental design for a dumbbell, as shown and described.

FIG. 1 is a perspective view of a dumbbell showing my new design;

FIG. 2 is a front view thereof, wherein a rear view thereof is a mirror image of FIG. 2;

FIG. 3 is a left view thereof, wherein a right view thereof is a mirror image of FIG. 3;

FIG. 4 is a top view thereof, wherein a bottom view thereof is a mirror image of FIG. 4; and,

FIG. 5 is an enlarged cross sectional view thereof along lin 55 in FIG. 2.

U.S. ClassificationD21/681