Gas delivery device and system
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United States of America Patent
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Mar 29, 2016
Grant Date -
Jun 18, 2015
app pub date -
Feb 24, 2015
filing date -
Jan 6, 2011
priority date (Note) -
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Abstract
A gas delivery system including a gas delivery device, a control module and a gas delivery mechanism is described. An exemplary gas delivery device includes a valve assembly with a valve and circuit including a memory, a processor and a transceiver in communication with the memory. The memory may include gas data such as gas identification, gas expiration and gas concentration. The transceiver on the circuit of the valve assembly may send wireless optical line-of-sight signals to communicate the gas data to a control module. Exemplary gas delivery mechanisms include a ventilator and a breathing circuit. Methods of administering gas are also described.
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