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:
Apr. 23, 2019
Filed:
Apr. 29, 2011
Amal Shirley Amarasinghe, West Pennant Hills, AU;
Angelene Marie Ozolins, Killara, AU;
Lee James Veliss, Freshwater, AU;
Alicia Kristianne Wells, Narrabeen, AU;
Eric Siu, Strathfield, AU;
Ian Fredrick Johnson, Pennant Hills, AU;
Alison Ruth Norcott, Ultimo, AU;
Amal Shirley Amarasinghe, West Pennant Hills, AU;
Angelene Marie Ozolins, Killara, AU;
Lee James Veliss, Freshwater, AU;
Alicia Kristianne Wells, Narrabeen, AU;
Eric Siu, Strathfield, AU;
Ian Fredrick Johnson, Pennant Hills, AU;
Alison Ruth Norcott, Ultimo, AU;
ResMed Limited, Bella Vista, AU;
Abstract
A respiratory mask assembly for use with a patient, and that is suited for use with children ranging in age from about 2-7 years, includes a flexible patient interface structure arranged to interface with and deliver air to the patient's nose, the patient interface structure including cylindrical protrusions extending from respective opposite sides of the patient interface structure adjacent the patient's nares; a frame configured to support the patient interface structure, the frame including a pair of cylinders, each cylinder configured to receive a respective cylindrical protrusion of the patient interface structure; headgear arranged for releasable attachment to the frame; an air delivery tube connected to either one of the cylindrical protrusions; and a plug connected to the other one of the cylindrical protrusions.