Hudson Respiratory Care, Inc.

Dennis Fitzwater

Thomas C Loescher

A patient adapter for being connected to gas tubing in a ventilator circuit comprises of an inspiratory and an expiratory pipe, the latter having an internal diameter at least about 20% greater than the diameter of the inspiratory pipe. The invention also includes a respirator circuit in which an expiratory limb has an internal diameter at least about 20% greater than the diameter than the inspiratory tubing limb.

Asymmetric patient adapter for ventilator circuits

A humidifier assembly includes a cartridge secured in the humidification chamber cavity for displacing between about 20% and about 80% of the volume of the cavity.

Growing community of inventors

Murrieta, CA, United States of America

Dennis Fitzwater