US D294900 S
FIG. 1 is a top plan view of a portable orthopedic seat cushion showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is an end view thereof, as viewed from the top of FIG. 1; and,
FIG. 5 is an end view thereof, as viewed from the bottom of FIG. 1.