Air purifier

Description

FIG. 1 is a top, right, front side perspective view of an air purifier showing our new design;

FIG. 2 is a bottom, left, rear side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged partial view thereof, showing area 9 in FIG. 1;

FIG. 10 is an enlarged partial view thereof, showing area 10 in FIG. 1;

FIG. 11 is an enlarged partial view thereof, showing area 11 in FIG. 2;

FIG. 12 is an enlarged partial view thereof, showing area 12 in FIG. 4; and,

FIG. 13 is an enlarged partial view thereof, showing area 13 in FIG. 7.

The broken lines in the drawings depict portions of the air purifier that form no part of the claimed design.

The long dash-short dash broken lines depict boundaries and lead lines of the enlarged partial views, and form no part of the claimed design.

Claims

The ornamental design for an air purifier as shown and described.