Ultraviolet sterilizer

Description

FIG. 1 is a front, right side and top perspective view of an ultraviolet sterilizer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawing depict portions of the ultraviolet sterilizer that form no part of the claimed design.

Claims

The ornamental design for an ultraviolet sterilizer, as shown and described.