ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,390,611, issued on Aug. 19, was assigned to ResMed Pty Ltd (Bella Vista, Australia).
"Patient interface systems" was invented by Adam Francis Barlow (Sydney), Rupert Christian Scheiner (Sydney), Justin John Formica (Sydney), Aaron Samuel Davidson (Sydney) and Kai Stuebiger (Sydney).
According to the abstract* released by the U.S. Patent & Trademark Office: "A patient interface structure for delivery of respiratory therapy to a patient includes a cushion assembly having a mouth seal configured to seal around the patient's mouth and a nasal seal configured to seal against at least an underside of the patient's nose. A cushion clip is attached to the cushion assembly and adds rigidity t...