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:
Sep. 15, 2026
Filed:
Jul. 19, 2021
Resmed Pty Ltd, Bella Vista, AU;
Muditha Pradeep Dantanarayana, Sydney, AU;
Paul Andrew Dickens, Blue Mountains, AU;
Gerard Michael Rummery, Woodford, AU;
ResMed Pty Ltd, Bella Vista, AU;
Abstract
A patient interface comprises a plenum chamber and at least three plenum chamber inlet ports. A seal-forming structure is arranged to form a seal at least an entrance to the patient's nares and to maintain a therapeutic pressure in the plenum chamber throughout the patient's respiratory cycle. The interface further comprises a positioning and stabilising structure comprising at least four straps, at least three of the straps defining a channel therein, wherein a conduit is provided within each channel. Each conduit comprises an interface connector for connecting the conduit to a respective one of the inlet ports and a connection port for connection, in use, to an air circuit, wherein the connection port is in fluid communication with each of the conduits. The plenum chamber is provided with at least one pressure measurement port. A positioning and stabilising structure is also disclosed.