Storage Box

FIG. 1 is a front, right, and top perspective view of a storage box, showing the claimed design; FIG. 2 is a front view thereof; FIG. 3 is a rear view thereof; FIG. 4 is a right side view thereof, wherein the left side view is omitted because it is a mirror image of the right side view; FIG. 5 is a top view thereof; FIG. 6 is a bottom view thereof; FIG. 7 is an enlarged view of portion 7 shown in FIG. 1 ; and, FIG. 8 is an enlarged view of portion 8 shown in FIG. 1 . The even-dashed broken lines in the drawings depict portions of the storage box that form no part of the claimed design. The dot-dash broken lines represent boundaries of the enlarged portions and form no part of the claimed design.