Claims (1)
Claim 1 (Independent)
The ornamental design for a portable refrigerator as shown and described.
Full Description
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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.
Citations
This patent cites (14)
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