Doorbell

Description

FIG. 1 is a top, front, right side perspective view of a doorbell showing our design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right-side elevation view thereof;

FIG. 5 is a left-side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The dash-dash broken lines depict portions of the doorbell that form no part of the claimed design. The dash-dot broken lines represent boundaries of the claimed design and form no part of the claimed design. All broken lines form no part of the claimed design.

Claims

The ornamental design for a doorbell as shown and described.