Resmed Limited

Analytica Limited

Resmed Pty Ltd

Geoffrey Daniel Daly

Alexander Virr

Nicholas Jerome Reed

Stephen Anthony Lea

Timothy Tsun-Fai Fu

Larry Puckeridge

Dion Charles C Martin

Dion Charles Chewe Martin

Mark Bertinetti

Philip James Jenkinson

Chelsea Cornelius

Angelo John Maltabes

Stephen Francis Goodall

An intra vaginal device () including an elongated hollow body () with side wall portions (and). Secured to each wall portion (and) is a sensor (), while secured to the wall portion () is a sensor (). The sensors () simply measure forces directly applied by the bi-lateral contraction of the pubococcygeus, while the sensor () provides an indication of the puborectalis contraction forces.

Intra vaginal device to aid in training and determining muscle strength

A blower assembly is configured to deliver a flow of breathable gas at a continuously positive pressure with respect to ambient air pressure to a patient interface in communication with an entrance to a patient's airways including at least an entrance of the patient's nares, while the patient is sleeping, to ameliorate sleep disordered breathing. The blower assembly includes a motor having a shaft that extends from opposite sides of the motor. The blower assembly also includes an impeller and a circuit board. The impeller is attached to the shaft on a first side of the motor and is structured to rotate in close proximity to a volute wall. The circuit board is configured to control power supplied to the motor and is configured to disable the motor when the impeller is closer than a predetermined distance from the volute wall.

Multiple stage blowers and volutes therefor

A variable speed blower for Continuous Positive Airway Pressure (CPAP) ventilation of patients includes two impellers in the gas flow path that cooperatively pressurize gas to desired pressure and flow characteristics. Thus, the blower can provide faster pressure response and desired flow characteristics over a narrower range of motor speeds, resulting in greater reliability and less acoustic noise.

Double-ended blower and volutes therefor

A multiple stage variable speed blower for Continuous Positive Airway Pressure (CPAP) ventilation of patients includes two impellers in the gas flow path that cooperatively pressurize gas to desired pressure and flow characteristics. Thus, the multiple stage blower can provide faster pressure response and desired flow characteristics over a narrower range of motor speeds, resulting in greater reliability and less acoustic noise.

A burette () to receive liquid from an intravenous supply () to deliver liquid to a patient via a tube (). The burette () includes a hollow body () that is generally cylindrical configuration and that contains a float valve (). Liquid level in the chamber () of the body () regulates liquid level within the chamber () by engaging an inlet passage () or an outlet tube ().

Burette

The combination () of a burette () and injection portion () and a tube () to be connected to a reservoir to drain a liquid therefrom for delivery to the burette (). The injection port () is fixed to a cap () of the burette () by having an outlet () extending to and being secured to an inlet () of the burette ().

Flushable injection port

A double-ended variable speed blower for Continuous Positive Airway Pressure (CPAP) ventilation of patients includes two impellers in the gas flow path that cooperatively pressurize gas to desired pressure and flow characteristics. Thus, the double-ended blower can provide faster pressure response and desired flow characteristics over a narrower range of motor speeds, resulting in greater reliability and less acoustic noise.

A portable cradle for carrying a PAP device includes a base and a handle that is provided on the base. The base is structured to receive the PAP device and attachments to the PAP device. The base is oriented in a substantially horizontal position when the handle is lifted. A trolley may be provided to easily wheel the PAP device and store multiple accessories. Detachable battery packs may also be provided for attachment to a cradle.

Growing community of inventors

Sherwood, Australia

Geoffrey Daniel Daly