Oral Hygiene Device

FIG. 1 is a perspective view of an oral hygiene device showing my new design;

FIG. 2 is a front view of the oral hygiene device of FIG. 1 ;

FIG. 3 is a back view of the oral hygiene device of FIG. 1 ;

FIG. 4 is a right side view of the oral hygiene device of FIG. 1 ;

FIG. 5 is a left side view of the oral hygiene device of FIG. 1 ;

FIG. 6 is a top view of the oral hygiene device of FIG. 1 ; and,

FIG. 7 is a bottom view of the oral hygiene device of FIG. 1 .

The broken lines in the figures are for the purpose of illustrating portions of the oral hygiene device, which form no part of the claimed design.