US D454191 S1
Abstract available in
FIG. 1 is a top perspective view of a housing for a window fan showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a side elevation view thereof, the opposite side being a mirror image thereof; and,
FIG. 4 is a top plan view thereof.
The broken line showing of environmental structure is for illustrative purposes only and forms no part of the claimed design.