US D540313 S1
This application is related to U.S. design patent application Ser. No. 29/257,637 filed concurrently herewith.
FIG. 1 is a lower rear side perspective view of a microphone boom for a communications headset showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is an elevation view of a first side thereof;
FIG. 5 is an elevation view of a second side thereof; and,
FIG. 6 is an elevation view of third side opposite to the second side thereof.
The ornamental design that is claimed is shown in solid lines in the drawings. The broken line outline of a communications headset is shown in the drawings for environmental purposes only, and forms no part of the claimed design.