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. 28, 2023
Filed:
Oct. 30, 2020
Resmed Pty Ltd, Bella Vista, AU;
ResMed Pty Ltd, Bella Vista, AU;
Abstract
A patient interface a positioning and stabilising structure, which includes a gas delivery tube with a tube wall that has an interior passage for flow of pressurized air. A portion of the tube wall includes a patient contacting portion and a non-patient contacting portion. The patient contacting portion includes a layer of textile material or foam material configured to lie against the patient's head. At least a section of the non-patient contacting portion includes of a transparent and/or translucent material. The layer of textile material or foam material is bonded to the transparent and/or translucent material so that the tube wall is formed as a one piece construction. A plane extends generally transverse to longitudinal axis contains both (1) the textile material or foam material and (2) the transparent and/or translucent material, so that the patient may view the interior passage along a transverse axis extending through the plane.