Air Compressor

FIG. 1 is a perspective view for a first embodiment of an air compressor; FIG. 2 is a front elevation view thereof; FIG. 3 is a back elevation view thereof; FIG. 4 is a left elevation view thereof; FIG. 5 is a right elevation view thereof; FIG. 6 is a top elevation view thereof; FIG. 7 is a bottom elevation view thereof; FIG. 8 is a perspective view for a second embodiment of an air compressor thereof; FIG. 9 is a front elevation view thereof; FIG. 10 is a back elevation view thereof; FIG. 11 is a left elevation view thereof; FIG. 12 is a right elevation view thereof; FIG. 13 is a top elevation view thereof; and, FIG. 14 is a bottom elevation view thereof. Any dashed lines in the drawings illustrate portions of the air compressor that form no part of the claimed design.