Patent 7967013 was granted and assigned to ResMed on June, 2011 by the United States Patent and Trademark Office.
Mask system includes frame, cushion, cushion clip, swivel elbow, headgear and/or headgear clips configured for use in a clinical or hospital environment. One or more components of the mask system configured to promote single patient use, for example, by providing an age indicator and/or preventing disassembly and/or cleaning.