Step stool

Abstract

Description

FIG. 1 is a perspective view of a step stool in accordance with our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left-side elevational view thereof, the left and right sides of the step stool of FIG. 1 being symmetrical to one another; and,

FIG. 5 is a bottom plan view thereof, with portions of the step stool being shown in broken lines, which broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a step stool, as shown and described.