USD940531S1 - Button knob - Google Patents

Description

FIG. 1 is a is a top perspective view of the button knob according to the present design;

FIG. 2 a bottom perspective view of the button knob as seen in FIG. 1;

FIG. 3 is a top view of the button knob seen in FIG. 1;

FIG. 4 is a bottom view of the button knob seen in FIG. 1; and,

FIG. 5 is a side view of the button knob seen in FIG. 1.

Claims (1)

CLAIM
1. The ornamental design for a button knob, as shown and described.

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