US D270957 S
FIG. 1 is a front elevational view of the respirator embodying our new design;
FIG. 2 illustrates the respirator in rear perspective;
FIG. 3 is a view of one side of the respirator, the opposite side being of substantially the same appearance;
FIG. 4 is a top plan view of the respirator; and
FIG. 5 is a view of the bottom of the respirator.