US D329797 S
Abstract available in
FIG. 1 is a perspective view of a knife sharpener showing my new design, in an extended state;
FIG. 2 is a front elevational view thereof, the rear appearing the same, in a closed state;
FIG. 3 is a side elevational view of FIG. 2;
FIG. 4 is a top plan view of FIG. 2; and,
FIG. 5 is an alternate perspective view thereof.