Key blank

Description

FIG. 1 is a front view of a key blank showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a top view thereof.

The broken lines shown in the drawing disclosure are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a key blank, as shown and described.