Retractable utility knife

Description

FIG. 1 is a rear elevational view of the retractable utility knife showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan thereof;

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

FIG. 6 is a left side elevational view thereof.

Claims

The ornamental design for a retractable utility knife, as shown and described.