US D402045 S
FIG. 1 is a top view of a u-shape step stool showing my new design;
FIG. 2 is a bottom view thereof;
FIG. 3 is a right-side elevational view thereof;
FIG. 4 is a left-side elevational view thereof;
FIG. 5 is a front, elevational view thereof; and,
FIG. 6 is a rear, elevational view thereof.