Light bulb

Description

FIG. 1 is a first perspective view of a light bulb showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is the using state of the light bulb thereof.

The broken lines shown in the drawings depict portions of the light bulb that form no part of the claimed design.

Claims

The ornamental design for a light bulb, as shown and described.