Air compressor

FIG. 1 is a first perspective view of an air compressor showing our new design thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a second perspective view of an air compressor showing our new design thereof; and,

FIG. 9 is a third perspective view of an air compressor showing our new design thereof.

The broken lines depict portions of the air compressor that form no part of the claimed design.