FIG. 1 is a perspective view of a flexible, portable cover for passenger tray or seat on an airplane of our invention;
FIG. 2 is a perspective view of a flexible, portable cover for passenger tray or seat on an airplane of our invention being applied to an airplane tray shown in phantom;
FIG. 3 is a perspective view of a flexible, portable cover for passenger tray or seat on an airplane of our invention on an airplane tray shown in phantom;
FIG. 4 is a side view, based on FIG. 3, of a flexible, portable cover for passenger tray or seat on an airplane of our invention on an airplane tray shown in phantom;
FIG. 5 is a side view, based on FIG. 3 as a reverse view of FIG. 4, of a flexible, portable cover for passenger tray or seat on an airplane of our invention on an airplane tray shown in phantom;
FIG. 6 is a top plan view, based on FIG. 3, of a flexible, portable cover for passenger tray or seat on an airplane of our invention on an airplane tray shown in phantom;
FIG. 7 is a front plan view, based on FIG. 3, of a flexible, portable cover for passenger tray or seat on an airplane of our invention on an airplane tray shown in phantom;
FIG. 8 is a perspective view of a flexible, portable cover for passenger tray or seat on an airplane of our invention being applied to an airplane seat shown in phantom;
FIG. 9 is a front perspective view of a flexible, portable cover for passenger tray or seat on an airplane of our invention on an airplane seat shown in phantom;
FIG. 10 is a side view with the reverse side being similar, based on FIG. 9, of a flexible, portable cover for passenger tray or seat on an airplane of our invention on an airplane seat shown in phantom; and,
FIG. 11 is a rear perspective view, based on FIG. 9, of a flexible, portable cover for passenger tray or seat on an airplane of our invention on an airplane seat shown in phantom.
In the drawings, the broken lines depict a cup and an airplane passenger tray and seat and form no part of the claimed design.