US D373639 S
FIG. 1 is a top isometric view of the thumb splint showing my new design;
FIG. 2 is a side view thereof;
FIG. 3 is a side view thereof;
FIG. 4 is a front view thereof; and,
FIG. 5 is a rear view thereof.
The broken line showing of the hand is for illustrative purposes only and forms no part of the claimed design.