ALEXANDRIA, Va., July 16 -- United States Patent no. 12,357,783, issued on July 15, was assigned to ResMed Pty Ltd (Bella Vista, Australia).
"Patient interface with movable frame" was invented by Amy Phan How Cheng (Singapore) and Robin Yew (Singapore).
According to the abstract* released by the U.S. Patent & Trademark Office: "A patient interface may include a plenum chamber pressurisable to a therapeutic pressure; a seal-forming structure constructed and arranged to form a seal with a region of the patient's face; a positioning and stabilising structure to provide an elastic force to hold the seal-forming structure on the patient's head, the positioning and stabilising structure may include a tie; a vent structure; a decoupling structur...