Mask system

US7967013B2 · kind B2 · utility

Assignee

• ResMed Corp. · AU

Inventors

• Anthony Michael Ging · Sydney, AU
• David John Worboys · Chatswood, AU
• Gregory Scott Smart · Sydney, AU
• Muditha Pradeep Dantanarayana · Hornsby, AU
• John Michael Snow · Chatswood, AU
• Philip Thomas Stallard · Sydney, AU

Key dates

• Filing date: Dec 22, 2004
• Grant date: Jun 28, 2011
• Expiry date: Oct 24, 2027

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61M2205/583
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

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.