Humidifier

FIG. 1 is a front, top perspective view of a humidifier, showing my new design;

FIG. 2 is a side perspective view thereof;

FIG. 3 is a rear, bottom perspective view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left-side elevational view thereof;

FIG. 7 is a right-side elevational view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof; and,

FIG. 10 is an enlarged view of the area labeled 10 in FIG. 1 .

The dashed lines in the figures illustrate portions of the humidifier that form no part of the claimed design.

The dot-dash-dot broken lines of the humidifier in FIG. 1 illustrate a boundary and cut line of the enlarged view in FIG. and form no part of the claimed design.