The ornamental design for a portableultrasounddevice, as shown and described.
FIG. 1 is a front right perspective view of a design for a portable ultrasound device with a first door in a closed position.
FIG. 2 is a front left perspective view of the portable ultrasound device of FIG. 1 with a second door in a closed position.
FIG. 3 is a back right perspective view of the portable ultrasound device of FIG. 1.
FIG. 4 is a first back left perspective view of the portable ultrasound device of FIG. 1.
FIG. 5 is a second back left perspective view of the portable ultrasound device of FIG. 1.
FIG. 6 is a front view of the portable ultrasound device of FIG. 1.
FIG. 7 is a back view of the portable ultrasound device of FIG. 1.
FIG. 8 is a right side view of the portable ultrasound device of FIG. 1.
FIG. 9 is a left side view of the portable ultrasound device of FIG. 1.
FIG. 10 is a top view of the portable ultrasound device of FIG. 1.
FIG. 11 is a bottom view of the portable ultrasound device of FIG. 1; and,
FIG. 12 is a top left and back perspective view of the portable ultrasound device of FIG. 1 with the first and the second doors in open positions.
The radiating lines for the strip that runs continuously from a portion of the left side to a portion of the back side represent illuminated features. The broken lines in the drawing views are included for the purpose of illustrating portions of the portable ultrasound device that form no part of the claimed design. For purposes of clarity, FIG. 5 shows the portable ultrasound device attached to a non-detachable probe. The probe is shown for illustrative purposes and forms no part of the claimed design.