Knife blade

Abstract

Claims

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

Description

(1) FIG. 1 is a top perspective view of the knife blade showing my new design;

(2) FIG. 2 is a right side view thereof;

(3) FIG. 3 is a left side view thereof;

(4) FIG. 4 is a top view thereof;

(5) FIG. 5 is a bottom view thereof;

(6) FIG. 6 is a front view thereof; and,

(7) FIG. 7 is a rear view thereof.

(8) The broken lines in the drawings depict structure that forms no part of the claimed design. The dash-dot lines depict the boundaries of the claim and form no part thereof.