The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 2024
Filed:
Sep. 09, 2020
Resmed Pty Ltd, Bella Vista, AU;
Matthew Eves, Sydney, AU;
Andrew James Bate, Sydney, AU;
Sebastien Deubel, Sydney, AU;
Paul Derrick Watson, Sydney, AU;
Matthew Robin Wells, Sydney, AU;
Beng Hai Tan, Singapore, SG;
Chee Keong Ong, Singapore, SG;
Marvin Sugi Hartono, Singapore, SG;
Han Cheng Lin, Singapore, SG;
ResMed Pty Ltd, Bella Vista, AU;
Abstract
A patient interface including a positioning and stabilizing structure that is configured to maintain a first seal-forming structure and a second seal-forming structure in a therapeutically effective position. The positioning and stabilizing structure comprises a frame coupled to the plenum chamber. The frame includes a central portion coupled to the plenum chamber outside of the cavity. The frame also includes a pair of arms that extend away from the central portion in a posterior direction past the second seal-forming structure. The pair of arms are more flexible than the central portion. The positioning and stabilizing structure also includes headgear straps coupled to the frame, which configured to provide a tensile force to the first seal-forming structure and to the second seal-forming structure into the patient's face via the frame.