Patent ID: 9468782
Filing Date: 2016-10-18
CPC Classification: A41D,A61M,A62B,Y10T

Claim Text:
1. A face mask seal, comprising: a first substantially planar surface; a second surface positioned opposite the first substantially planar surface; an outer perimeter, the second surface or outer perimeter positioned for coupling to a face mask; an opening penetrating from the first substantially planar surface to the second surface; and an inner perimeter completely surrounding the opening, the inner perimeter consisting of five convex accentuations and five concave accentuations completely surrounding the opening: two first convex accentuations of the five convex accentuations separated from each other by a first concave accentuation of the five concave accentuations, two second convex accentuations of the five convex accentuations separated from the first two convex accentuations by two second concave accentuations of the five concave accentuations, and a third convex accentuation of the five convex accentuations separated from the two second convex accentuations by two third concave accentuations of the five concave accentuations, the first two convex accentuations heat-moldable for custom conforming to two first critical fit zones, respectively, on a user's face, the second two convex accentuations heat-moldable for custom conforming to two second critical fit zones, respectively, on the user's face, the third convex accentuation heat-moldable for custom conforming to a third critical fit zone on the user's face, the first two convex accentuations, the second two Convex accentuations, and the third convex accentuation retaining their shapes when removed from the user's face, the two first critical fit zones each including nasal bridge, nasomaxiliary ridge, maxillary zygomatic ridge, and a first portion of zygomatic process, the two second critical fit zones each including a second portion of the zygomatic process, bucchal wall soft tissues and a first portion of mandibular ramus, and the third critical fit zone including a second portion of the mandibular ramus on either side of submental soft tissues.