Drug delivery device
US D638534 S1
We claim the ornamental design for a drug delivery device, as shown and described.
FIG. 1 is a perspective view of the claimed design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
|1||Notice of Allowance for U.S. Appl. No. 29/353,490, now Patent No. D619,245, dated Apr. 6, 2010, 8 pages.|
|2||Roxhed, Niclas, A Fully Integrated Microneedle-based Transdermal Drug Delivery System, Royal Institute of Technology, Stockholm, Sweden, 2007, 92 pgs.|