Autonomous lawn mower

FIG. 1 is a front and left perspective view of an autonomous lawn mower;

FIG. 2 is a front and right perspective view thereof;

FIG. 3 is a rear and left perspective view thereof;

FIG. 4 is a rear and right perspective view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a left side elevation view thereof;

FIG. 8 is a right side elevation view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the autonomous lawn mower that form no part of the claimed design.