US D462859 S1
Abstract available in
FIG. 1 is a left front perspective view of a seat back showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side perspective view, the opposite side being a mirror image thereof;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a top view thereof.
The views not shown form no part of the claimed design.