Ultrasonic diffuser

Description

FIG. 1 is a perspective view of an ultrasonic diffuser showing our design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a top view thereof.

The shade lines represent the three-dimensional contour of the design and are not intended to represent or indicate surface decoration. The broken lines shown in the figures are for the purpose of illustrating portions of the ultrasonic diffuser and form no part of the claimed design.

Claims

The ornamental design for an ultrasonic diffuser, as shown and described.