Knob

FIG. 1 is a front perspective view of a knob in accordance with a first preferred embodiment of my new design;

FIG. 2 is a right side elevational view thereof, a mirror image of which is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front perspective view of a knob in accordance with a second preferred embodiment of my new design;

FIG. 8 is a right side elevational view thereof, a mirror image of which is a left side elevational view thereof;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a bottom plan view thereof.

The broken lines showing the rear portion of the knob is for illustrative purposes only and forms no part of the claimed design.