Knife

FIG. 1 is a front perspective view of a knife, showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is an enlarged perspective view of the claimed region; and,

FIG. 9 is another enlarged perspective view of the claimed region.

The broken lines are provided for environmental purposes only and form no part of the claimed design.