Claims (1)
Claim 1 (Independent)
The ornamental design for a step stool, as shown and described.
Full Description
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FIG. 1 is a front top right side perspective view for a step stool, showing my new design; FIG. 2 is a rear bottom right side perspective view of FIG. 1 thereof; FIG. 3 is a front elevational view of FIG. 1 thereof; FIG. 4 is a rear elevational view of FIG. 1 thereof; FIG. 5 is a left side elevational view of FIG. 1 thereof, the right side elevational view being a mirror image; FIG. 6 is a top plan view of FIG. 1 thereof; and, FIG. 7 is a bottom plan view of FIG. 1 thereof. The broken lines indicate unclaimed portions of the step stool and form no part of the claimed design.
Citations
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