US D393722 S
FIG. 1 is a front perspective view of the locking blunt cannula of the present invention;
FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 3 is a left-side elevational view thereof, the right-side elevational view being a mirror image;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.