Compumedics Medical Innovations Pty. Ltd.
|Compumedics Medical Innovations Pty. Ltd. Patent applications|
|Patent application number||Title||Published|
|20100170514||AIR FILTER FOR A MASK ASSEMBLY - The present invention provides a gas-delivery system for delivering breathable gas to a subject, comprising a source of pressurised gas, a mask cushion, a means for positioning the mask cushion for delivery of gas, and a filter for filtering particles from exhaled air. Preferably, the filter filters exhaled air only. The filter may engage a mask frame on any suitable surface of the frame in relation to the mask cushion.||07-08-2010|