Dry powder nebulizer device

FIG. 1 is a perspective view from the top, front and right corner of a dry powder nebulizer device;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a rear elevation view thereof.

The broken lines in the drawings illustrate portions of the dry powder nebulizer device which form no part of the claimed design.