Stair tread

Description

FIG. 1 is a perspective view of my stair tread;

FIG. 2 is an elevational view from the front;

FIG. 3 is an elevational view from the rear;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is an enlarged left side elevational view of the encircled portion “6” of FIG. 4;

FIG. 7 is an enlarged left side elevational view of the encircled portion “7” of FIG. 4;

FIG. 8 is a top plan view; and,

FIG. 9 is a bottom plan view.

The broken lines depict boundaries of the enlargements and form no part of the claimed design.

Claims

The ornamental design for a stair tread, as shown and described.