Air Diffuser

FIG. 1 is a front and side perspective view of an air diffuser according to a first embodiment of my new design; FIG. 2 is a front side elevation view thereof; FIG. 3 is a rear side elevation view thereof; FIG. 4 is a right side elevation view thereof; FIG. 5 is a left side elevation view thereof; FIG. 6 is a top plan view thereof; FIG. 7 is a bottom plan view thereof; FIG. 8 is a front and side perspective view of an air diffuser according to a second embodiment of my new design; FIG. 9 is a front side elevation view thereof; FIG. 10 is a rear side elevation view thereof; FIG. 11 is a right side elevation view thereof; FIG. 12 is a left side elevation view thereof; FIG. 13 is a top plan view thereof; FIG. 14 is a bottom plan view thereof; FIG. 15 is a front and side perspective view of an air diffuser according to a third embodiment of my new design; FIG. 16 is a front side elevation view thereof; FIG. 17 is a rear side elevation view thereof; FIG. 18 is a right side elevation view thereof; FIG. 19 is a left side elevation view thereof; FIG. 20 is a top plan view thereof; FIG. 21 is a bottom plan view thereof; FIG. 22 is a front and side perspective view of an air diffuser according to a fourth embodiment of my new design; FIG. 23 is a front side elevation view thereof; FIG. 24 is a rear side elevation view thereof; FIG. 25 is a right side elevation view thereof; FIG. 26 is a left side elevation view thereof; FIG. 27 is a top plan view thereof; and, FIG. 28 is a bottom plan view thereof.