Hearing aid

Description

FIG. 1 is a front view of the hearing aid;

FIG. 2 is a rear view of the hearing aid;

FIG. 3 is a left side view of the hearing aid;

FIG. 4 is a right side view of the hearing aid;

FIG. 5 is a top view of the hearing aid;

FIG. 6 is a bottom view of the hearing aid; and,

FIG. 7 is a perspective view of the hearing aid.

Claims

I claim the ornamental design for a hearing aid, as shown and described.