Portable heater

Description

FIG. 1 is a perspective view taken from the top, front and left side of a portable heater showing my new design, according to a first embodiment;

FIG. 2 is a front side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view taken from the top, front and left side of a portable heater showing my new design, according to a second embodiment;

FIG. 8 is a front side view thereof;

FIG. 9 is a left side view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a top view thereof; and,

FIG. 12 is a bottom view thereof.

The broken lines illustrate portions of the portable heater and form no part of the claimed design.

Claims

The ornamental design for portable heater, as shown and described.