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:
May. 11, 2021
Filed:
Apr. 15, 2016
Australian Centre for Advanced Medical Technology Pty Ltd, Balmain, AU;
Colin Sullivan, Balmain, AU;
Peter Spencer, Balmain, AU;
Abstract
A mask for supplying gas under pressure to an airway of a human including a flexible manifold shell, an air inlet connected to an air delivery pipe, and at least two side walls which are at least partially formed by portions of the manifold shell. A flexible face contacting element defines an orifice to accommodate the nose of the human. Straps connected to the mask allow forces exerted by the straps to deform the manifold shell at least along X and Y axes, creating a variety of different orifice shapes. The face contacting part includes a flexible membrane allowing X and Y axis movement of the mask and movement of the mask along a Z axis between the user's face and the manifold shell. The flexible membrane may deform while retaining a gas seal against the face of a wearer.