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:
Feb. 25, 2020
Filed:
Nov. 07, 2018
Resmed Pty Ltd, Bella Vista, New South Wales, AU;
Aaron Samuel Davidson, Sydney, AU;
Michael Kassipillai Gunaratnam, Sydney, AU;
Susan Robyn Lynch, Maitland, AU;
Milind Chandrakant Raje, Sydney, AU;
Gary Christopher Robinson, Sydney, AU;
Steven John Lubke, Sydney, AU;
Gregory Scott Smart, Sydney, AU;
Philip Rodney Kwok, Sydney, AU;
Rupert Christian Scheiner, Sydney, AU;
ResMed Pty Ltd, Bella Vista, NSW, AU;
Abstract
A breathing arrangement for use between a patient and a structure to deliver a breathable gas to the patient includes a patient interface including a mouth covering assembly including a cushion structured to sealingly engage around an exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use without forming a seal on a nasal bridge region of a patient's face, each of the nozzles including a dual wall construction including an inner wall and an outer wall that surrounds the inner wall, and a flexible element connecting the mouth covering assembly and the nozzle assembly.