US D305934 S
Abstract available in
FIG. 1 is a top perspective view of a filter for treating blood, showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a front elevational view thereof, the rear view being identical thereto;
FIG. 4 is a left side elevational view thereof, the right side being identical thereto;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.