Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
June 13, 2023
0Patent Application Number
165613070
Date Filed
September 5, 2019
0Patent Citations
...
Patent Primary Examiner
A cushion for a respiratory mask assembly includes a frame-connecting portion, a face-contacting portion, and a gusset portion disposed between and joining the frame-connecting and face-contacting portions. The gusset portion includes at least one perimetrical region which includes a laterally projecting exterior gusset section and a laterally projecting interior gusset section.
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