Control knob

Description

FIG. 1 is a top perspective view of the design of the present application;

FIG. 2 is a front elevational view of FIG. 1;

FIG. 3 is a rear elevational view of FIG. 1;

FIG. 4 is a side elevational view of FIG. 1;

FIG. 5 is an opposite side elevational view of FIG. 1;

FIG. 6 is a top view of the design of FIG. 1;

FIG. 7 is a bottom view of the design of FIG. 1;

FIG. 8 is a bottom perspective view of the design of FIG. 1;

FIG. 9 is a top perspective view of the two components of the design of FIG. 1, shown as disassembled;

FIG. 10 is a top perspective view of a further embodiment of the present design;

FIG. 11 is a front elevational view of the design of FIG. 10;

FIG. 12 is a rear elevational view of the design of FIG. 10;

FIG. 13 is a side elevational view of the design of FIG. 10;

FIG. 14 is an opposite side elevational view of the design of FIG. 10;

FIG. 15 is a top view of the design of FIG. 10;

FIG. 16 is a bottom view of the design of FIG. 10;

FIG. 17 is a bottom perspective view of the design of FIG. 10; and,

FIG. 18 is a top perspective view of the two components of the design of FIG. 10, shown as disassembled.

The broken lines shown are included for the purpose of illustrating portions of the control knob that form no part of the claim.

Claims

The ornamental design for a control knob, as shown and described.