Professional chain saw

Description

FIG. 1 is a rear perspective view of the professional chain saw;

FIG. 2 is a back perspective view of the design shown in FIG. 1;

FIG. 3 is a front view of the design shown in FIG. 1;

FIG. 4 is a right side view of the design shown in FIG. 1;

FIG. 5 is a left side view of the design shown in FIG. 1;

FIG. 6 is a top view of the design shown in FIG. 1; and,

FIG. 7 is a bottom view of the design shown in FIG. 1.

The broken lines shown in the drawings represent unclaimed portions of the professional chain saw and form no part of the claimed design.

Claims

I claim the ornamental design for a professional chain saw, as shown and described.