Protective storage box

Description

FIG. 1 is a top, front, left side perspective view of a protective storage box showing my new design;

FIG. 2 is a bottom, back, and left side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines shown in the drawings depict portions of the protective storage box that form no part of the claimed design.

Claims

The ornamental design for a protective storage box, as shown and described.