
Claims (1)
Claim 1 (Independent)
The ornamental design for a step stool, as shown and described.
Full Description
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is a front top right side perspective view for a step stool, showing my new design;
is a rear bottom left side perspective view of thereof;
is a front elevational view of thereof;
is a rear elevational view of thereof;
is a left side elevational view of thereof, the right side elevational view being a mirror image;
is a top plan view of thereof; and,
is a bottom plan view of thereof.
The broken lines indicate unclaimed portions of the step stool and form no part of the claimed design.
Figures (7)
Citations
This patent cites (61)
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