Upright Vacuum Cleaner

FIG. 1 is a perspective view of the upright vacuum cleaner;

FIG. 2 is a front elevation view of the upright vacuum cleaner;

FIG. 3 is a rear elevation view of the upright vacuum cleaner;

FIG. 4 is a side elevation view of the upright vacuum cleaner;

FIG. 5 is an opposite side elevation view of the upright vacuum cleaner;

FIG. 6 is an enlarged top plan view of the upright vacuum cleaner; and,

FIG. 7 is an enlarged bottom plan view of the upright vacuum cleaner.

Broken lines and lines within shaded areas indicate portions of the figures that form no part of the claimed design.