Ultrasonic Cleaner

FIG. 1 is a front, left and top perspective view of an ultrasonic cleaner, showing my new design; FIG. 2 is a left and top perspective view thereof; FIG. 3 is front, right and bottom perspective view thereof; FIG. 4 is a right and bottom perspective view thereof; FIG. 5 is a front view thereof; FIG. 6 is a rear view thereof; FIG. 7 is a left side view thereof; FIG. 8 is a right side view thereof; FIG. 9 is a top plan view thereof; and, FIG. 10 is a bottom plan view thereof.