USRE35339E

Method and apparatus for the treatment of obstructive sleep apnea

Abstract

A method and apparatus for the treatment of obstructive sleep apnea wherein a continuous positive pressure is supplied to a nose mask from a threshold valve via a flexible tube, and air is discharged from the mask via vent holes in the mask for rapid discharge of exhaled air.

Term

Term ended

Expired 1 October 2013, 13 years ago.

  1. Priority
  2. Filed
  3. Granted
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  5. Today

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