The ornamental design for a mandibularadvancementdeviceset, as shown and described.
FIG. 1 is a front upper perspective view of the mandibular advancement device set of the present invention;
FIG. 2 is a rear lower perspective view of the mandibular advancement device set of the present invention;
FIG. 3 is a front elevational view of the mandibular advancement device set of the present invention;
FIG. 4 is a rear elevational view of the mandibular advancement device set of the present invention;
FIG. 5 is a left side elevational view of the mandibular advancement device set of the present invention;
FIG. 6 is a right side elevational view of the mandibular advancement device set of the present invention;
FIG. 7 is a top plan view of the mandibular advancement device set of the present invention; and,
FIG. 8 is a bottom plan view of the mandibular advancement device set of the present invention.
The design for the mandibular advancement device set is directed to the collective appearance of the articles shown. Brackets are shown in the drawings to indicate the collective nature of the design for the mandibular advancement device set of the present invention.