US D290506 S
FIG. 1 is a top plan view of a vented dental pin, showing my new design;
FIG. 2 is a front elevational view thereof, the rear being substantially similar in appearance;
FIG. 3 is a side elevational view thereof, the opposite side being substantially similar in appearance; and
FIG. 4 is a bottom plan view thereof; and
FIG. 5 is a sectional view taken along line 5--5 of FIG. 2.