Oral hygiene device

Description

FIG. 1 is a front perspective view of an oral hygiene device of the claimed design;

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

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

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

The broken lines in the figures illustrate portions of the oral hygiene device which form no part of the claimed design.

Claims

The ornamental design for an oral hygiene device, as shown and described.