Baxter International Inc.

Ken Lynn

Joseph A Bancsi

Roberta Scola

Dan Hamilton

An intravenous metering device is provided which includes an air retention chamber in downstream fluid communication with a source of fluid and in upstream fluid communication with a pumping chamber. A first valve is provided between the air retention chamber and the pumping chamber to control access to the pumping chamber. A second valve is provided to control the exit of fluid from the pumping chamber. The valves include a shared diaphragm portion.

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McHenry, IL, United States of America

Ken Lynn