Knife sharpener

Abstract

Description

FIG. 1 is a side elevational view of a knife sharpener showing my new design;

FIG. 2 is an opposite side elevational view thereof;

FIG. 3 is an end elevational view, as viewed from the left of FIG. 1;

FIG. 4 is an end elevational view, as viewed from the right of FIG. 1;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a perspective view thereof.

Claims

The ornamental design for a knife sharpener, as shown and described.