Piggy Bank

FIG. 1 is a top, front, right side perspective view of a piggy bank showing my new design;

FIG. 2 is a bottom, rear, left side perspective view thereof; and,

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged perspective view of an encircled portion labeled, “ 9 ,” in FIG. 2 .

The dash-dash broken lines in the drawings depict portions of the piggy bank that form no part of the claimed design. The dot-dash broken lines in FIGS. 2 and 9 represent boundaries of the enlarged portions and form no part of the claimed design.