Handheld drug delivery device

FIG. 1 is a perspective view showing a first embodiment of a new design for a handheld drug delivery device;

FIG. 2 is a front view of the handheld drug delivery device of FIG. 1 ;

FIG. 3 is a rear view of the handheld drug delivery device of FIG. 1 ;

FIG. 4 is a right-side view of the handheld drug delivery device of FIG. 1 ;

FIG. 5 is a left-side view of the handheld drug delivery device of FIG. 1 ;

FIG. 6 is a top view of the handheld drug delivery device of FIG. 1 ;

FIG. 7 is a bottom view of the handheld drug delivery device of FIG. 1 ;

FIG. 8 is a perspective view showing a second embodiment of a new design for a handheld drug delivery device;

FIG. 9 is a front view of the handheld drug delivery device of FIG. 8 ;

FIG. 10 is a rear view of the handheld drug delivery device of FIG. 8 ;

FIG. 11 is a right-side view of the handheld drug delivery device of FIG. 8 ;

FIG. 12 is a left-side view of the handheld drug delivery device of FIG. 8 ;

FIG. 13 is a top view of the handheld drug delivery device of FIG. 8 ; and,

FIG. 14 is a bottom view of the handheld drug delivery device of FIG. 8 .

The dashed lines are included for the purpose of illustrating environment and form no part of the claimed design.