FIG. 1 is a perspective view of our new design for a storage box;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a second embodiment of our new design for a storage box;
FIG. 9 is a front elevation view thereof;
FIG. 10 is a rear elevation view thereof;
FIG. 11 is a right side elevation view thereof;
FIG. 12 is a left side elevation view thereof;
FIG. 13 is a top plan view thereof;
FIG. 14 is a bottom plan view thereof;
FIG. 15 is a third embodiment of our new design for a storage box in an open configuration;
FIG. 16 is a rear elevation view thereof;
FIG. 17 is a front elevation view thereof;
FIG. 18 is a left side elevation view thereof;
FIG. 19 is a right side elevation view thereof;
FIG. 20 is a top plan view thereof; and,
FIG. 21 is a bottom plan thereof.
In the drawings, the broken lines are included for the purpose of illustrating portions of the storage box that form no part of the claimed design.