US D396527 S
FIG. 1 shows a front perspective view of a portable electric heater incorporating our design;
FIG. 2 shows a right side perspective view of the portable electric heater shown in FIG. 1, wherein the left side is a mirror image of the right side; and,
FIG. 3 shows a top plan view of the portable electric heater shown in FIG. 1.
The rear and the bottom of the design are flat and unornamented.