CA144833S - Patient interface seal - Google Patents

Abstract

The design is the shape, configuration, and ornamentation of the patient interface seal shown in the drawings.Drawings of the design are included, in which:FIG. 1 is a front perspective view of a seal of the patient interface seal;FIG. 2 is a rear perspective view of the seal of FIG. 1;FIG. 3 is a front elevational view of the seal of FIG. 1;FIG. 4 is a rear elevational view of the seal of FIG. 1;FIG. 5 is a left side elevational view of the seal of FIG. 1, the right side elevational view being a mirror image of the view of FIG. 5;FIG. 6 is a top elevational view of the seal of FIG. 1; andFIG. 7 is a bottom elevational view of the seal of FIG. 1;