The ornamental design for a handheldultrasounddevice, as shown and described.
FIG. 1 is a front, left perspective view of a handheld ultrasound device according to an example embodiment of the design.
FIG. 2 is a front view of the handheld ultrasound device shown in FIG. 1.
FIG. 3 is a back view of the handheld ultrasound device shown in FIG. 1.
FIG. 4 is a bottom view of the handheld ultrasound device shown in FIG. 1.
FIG. 5 is a top view of the handheld ultrasound device shown in FIG. 1; and,
FIG. 6 is a left side view of the handheld ultrasound device shown in FIG. 1; the right side view is a mirror of the left side view.
The dash lines forming a tip on the top of the article depict environmental subject matter and form no part of the claimed design. The rest of the dash lines in the drawings depict portions of the handheld ultrasound device that form no part of the claimed design. Further, the dot dash dot broken lines depict the boundaries of the claim and form no part thereof.