Printed Circuit Board for Mouth Guard

FIG. 1 is a perspective view of a printed circuit board for mouth guard showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another perspective view thereof.

The dot-dot-dash broken lines define boundary lines of the claim and form no part of the claimed design.

The dashed broken lines in the drawings represent environmental structure and form no part of the claimed design.