Doorknob

Description

FIG. 1 is a perspective view of a doorknob of the subject design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view being symmetric to the left side elevational view; and,

FIG. 5 is a top plan view thereof, the bottom plan view being symmetric to the top plan view.

Claims

The ornamental design for a doorknob, as shown and described.