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US 2021/0267481 A1Published application
Apparatus and method for controlling a flow of breath to a sorbent tube
OwnerChristopher Quentin Purvesinventor
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Abstract
Apparatuses and methods for collecting a breath sample are provided. The apparatus has a breath input interface configured to receive a breath sample, a container connected to the breath input interface for storing at least some of the breath, and at least one controller configured to control a flow of the at least some of the exhaled breath from the container to at least one sorbent tube connected to the breath input interface asynchronous of when the breath is received.
Claims26
An apparatus for collecting a breath sample, comprising:
- a breath input interface configured to receive exhaled breath;
- a container connected to the breath input interface for storing at least some of the breath;
- and
- at least one controller configured to control a flow of the at least some of the breath from the container to at least one sorbent tube connected to the container asynchronous of when the breath is received.
1 more element
Dependencies are inferred from the claim text.