Portable refrigerator

Description

FIG. 1 is a front view of a portable refrigerator showing the new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a top-right perspective view thereof; and,

FIG. 8 is a back, left-side and bottom perspective view thereof.

Claims

The ornamental design for a portable refrigerator as shown and described.