Resmed Pty Ltd

Eric Austin Mullins

Aaron Samuel Davidson

Susan Robyn Lynch

Gerard Michael Rummery

Lee James Veliss

Gregory Scott Smart

Philip Thomas Stallard

Alison Oldenburg

Daniel Robert Judson

Daniel Joseph Kaars Sijpesteijn

A nasal assembly for delivering breathable gas to a patient includes a frame having lateral connector, a cushion with a pair of nozzles, and a clip to secure the cushion to the frame. The frame includes a vent channel and a plurality of vent holes. The frame/cushion includes structure (lugs/cut outs) to prevent the assembly of an unvented frame with an unvented cushion, for safety purposes. The frame includes cored portions that interface with corner lugs provided on the cushion. A patient interface includes a frame, a cushion (nasal mask, nasal-oro mask, nozzles, etc.) and a vent assembly including a pattern of vent holes including at least two rows.

Mask with vent columns

Nasal assembly

Growing community of inventors

Sydney, Australia

Eric Austin Mullins