Portable Heating Pad

FIG. 1 is a perspective view of a portable heating pad showing my new design.

FIG. 2 is a front view of a portable heating pad.

FIG. 3 is a rear view of a portable heating pad.

FIG. 4 is a left side view of a portable heating pad.

FIG. 5 is a right side view of a portable heating pad.

FIG. 6 is a top view of a portable heating pad; and,

FIG. 7 is a bottom view of a portable heating pad.

The broken lines depict stitching lines and form part of the claimed design.

The dash-dot-dash lines shown in the middle portion of the portable heating pad indicate that the appearance of any portions of the article between the dash-dot-dash lines form no part of the claimed design.