Fisher & Paykel Healthcare Limited

Helen Cuddy

Elmo Benson Stoks

Andre Van Schalkwyk

Gavin Walsh Millar

Matthew Liam Buswell

Paul James Tonkin

Charles Christopher North

Ping Si

Kieran Michael Orchard

Ian Lee Wai Kwan

Helgard Oosthuysen

Ibrahim Al-Tiay

Matthew Robert Wilson

Thomas James Edwards

Sinaa Alnashi

Some embodiments provide for an inspiratory limb for a breathing circuit that includes a first segment that comprises a first heater wire circuit and a second segment that comprises a second heater wire circuit. The inspiratory limb can include an intermediate connector that includes a connection circuit that electrically couples the first heater wire circuit to the second heater wire circuit. The inspiratory limb can be configured to operate in two modes wherein, in a first mode, electrical power passes through the first electrical connection to provide power to the first heater wire circuit without providing power to the second heater wire circuit, and in a second mode, electrical power pass through the first electrical connection to provide power to both the first heater wire circuit and the second heater wire circuit.

Zone heating for respiratory circuits

Growing community of inventors

Auckland, New Zealand

Helen Cuddy