FIG. 1 is a top perspective view of a first embodiment of a piston for compressor of the present invention;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a first side view thereof;
FIG. 5 is a second side view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is a top perspective view of a second embodiment of a piston for compressor of the present invention;
FIG. 10 is a bottom perspective view of FIG. 9;
FIG. 11 is a front view of FIG. 9;
FIG. 12 is a first side view of FIG. 9;
FIG. 13 is a second side view of FIG. 9;
FIG. 14 is a rear view of FIG. 9;
FIG. 15 is a top view of FIG. 9;
FIG. 16 is a bottom view of FIG. 9;
FIG. 17 is a top perspective view of a third embodiment of a piston for compressor of the present invention;
FIG. 18 is a bottom perspective view of FIG. 17;
FIG. 19 is a front view of FIG. 17;
FIG. 20 is a first side view of FIG. 17;
FIG. 21 is a second side view of FIG. 17;
FIG. 22 is a rear view of FIG. 17;
FIG. 23 is a top view of FIG. 17; and,
FIG. 24 is a bottom view of FIG. 17.
The broken lines in the drawings define the limits of the claimed design.