Noise muffler

Description

FIG. 1 is a perspective exploded view of a noise muffler, showing our new design;

FIG. 2 is a right side view of the noise muffler of FIG. 1;

FIG. 3 is a left side view of the noise muffler of FIG. 1;

FIG. 4 is a bottom view of the noise muffler of FIG. 1;

FIG. 5 is a top view of the noise muffler of FIG. 1;

FIG. 6 is a front view of the noise muffler of FIG. 1; and,

FIG. 7 is a rear view of the noise muffler of FIG. 1.

The broken lines in the figures illustrate the portions of the design that form no part of the claimed design.

Claims

The ornamental design for a noise muffler, as shown and described.