Air purifier

Description

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

1. Air purifier

1.1 : Perspective

1.2 : Front

1.3 : Left

1.4 : Back

1.5 : Right

1.6 : Top

1.7 : Bottom

Fig. 1 is a perspective view of the air purifier; Fig. 2 is a front elevation view thereof; Fig. 3 is a left side elevation view thereof; Fig. 4 is a rear 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 view thereof.

Claims

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