FIG. 1 is a right and top side, front perspective view of a portable refrigeration system showing our new design.
FIG. 2 is a left and bottom side, rear perspective view thereof.
FIG. 3 is a right view thereof.
FIG. 4 is a left view thereof.
FIG. 5 is a front view thereof.
FIG. 6 is an enlarged rear view thereof.
FIG. 7 is a top view thereof.
FIG. 8 is a bottom view thereof.
FIG. 9 is a right and top side, front perspective view of the portable refrigeration system with its top cover in an open position revealing a refrigerated compartment.
FIG. 10 is a left and bottom side, rear perspective view of the portable refrigeration system with its top cover in the open position.
FIG. 11 is a left view of the portable refrigeration system with its top cover in the open position; and,
FIG. 12 is an enlarged top view of the portable refrigeration system with its top cover in the open position revealing the refrigerated compartment.
The broken lines represent portions of the portable refrigeration system that form no part of the claim.