Upright floor scrubber

Description

FIG. 1 is a front perspective view of the upright floor scrubber showing our ornamental design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The dashed broken lines show portions of the upright floor scrubber that form no part of the claimed design. The dot-dash broken lines in FIG. 7, show boundaries of the upright floor scrubber that form no part of the claimed design.

Claims

We claim the ornamental design for an upright floor scrubber, as shown and described.