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:
Nov. 10, 2026
Filed:
Apr. 07, 2022
Resmed Pty Ltd, Bella Vista, AU;
RESMED PTY LTD, Bella Vista, AU;
Abstract
A patient interface may include: a plenum chamber pressurisable to a therapeutic pressure, a seal-forming structure connected to the plenum chamber and constructed and arranged to seal with a region of the patient's face, a positioning and stabilising structure configured to hold the seal-forming structure in a therapeutically effective position on the patient's head, a frame assembly connected to the plenum chamber, a heat and moisture exchanger material positioned within the frame assembly, a conduit connector connected to the frame assembly and configured to be connected to a conduit, and a plurality of vent holes constructed and arranged to allow for washout of exhaled gases to ambient continuously throughout the patient's respiratory cycle, a first portion of the vent holes being positioned radially on the frame assembly to direct a first portion of exhaled gases to ambient in a radial direction without passing through the heat and moisture exchanger material.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile