Drug Delivery Device

FIG. 1 is a top, front, and right side perspective view of a drug delivery device, showing our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a top, front, and right side perspective view thereof, shown in an example environment of use.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.