Utility Knife

FIG. 1 is a top, front perspective view of a cutting tool handle according to my new design;

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; and,

FIG. 7 is a bottom plan elevation view thereof.

The broken lines in the drawings illustrate portions of the cutting tool handle that form no part of the claim. The dash-dot line indicates an unclaimed boundary and forms no part of the claimed design.