Humidifier

[0001]FIG. 1 is a perspective view of a humidifier showing our new design;

[0002]FIG. 2 is another perspective view thereof;

[0003]FIG. 3 is a front view thereof;

[0004]FIG. 4 is a rear view thereof;

[0005]FIG. 5 is a left side view thereof;

[0006]FIG. 6 is a right side view thereof;

[0007]FIG. 7 is a top plan view thereof;

[0008]FIG. 8 is a bottom plan view thereof;

[0009]FIG. 9 is an enlarged view of portion 9 shown in FIG. 1;

[0010]FIG. 10 is an enlarged view of portion 10 shown in FIG. 2; and,

[0011]FIG. 11 is an enlarged view of portion 11 shown in FIG. 8.

[0012]The dash-dash broken lines in the drawings depict portions of the humidifier that form no part of the claimed design. The dot-dash broken lines represent boundaries of the enlarged portions and form no part of the claimed design.