Filament lamp

Description

FIG. 1 is a front elevation view of the filament lamp showing the new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a perspective view thereof.

The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a filament lamp, as shown and described.