US D629108 S1
The ornamental design for a spinal implant, as shown and described.
FIG. 1 is a perspective view of a spinal implant showing our new design;
FIG. 2 is a top plan view thereof shown on an enlarged scale, the side opposite being a mirror image;
FIG. 3 is a right side elevation thereof;
FIG. 4 is a left side elevation thereof; and
FIG. 5 is a front elevation thereof shown on an enlarged scale; and,
FIG. 6 is a rear elevation thereof.