FIG. 1 is a perspective view of the front, left and top of a stapler showing our new design;
FIG. 2 is a perspective view of the rear, right and top thereof;
FIG. 3 is a front view thereof, with the rear view being a mirror image thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom view thereof.
The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design.