US D321009 S
FIG. 1 is a front elevational view of a fountain pen showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view, the left side being a mirror image thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a front elevational view thereof in an exploded condition.