Invention Grant
- Patent Title: Flowmeter for airway resistance measurements
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Application No.: US16400578Application Date: 2019-05-01
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Publication No.: US11890089B1Publication Date: 2024-02-06
- Inventor: Oleg Grudin
- Applicant: Oleg Grudin
- Applicant Address: CA Montreal
- Assignee: THORASYS THORACIC MEDICAL SYSTEMS INC.
- Current Assignee: THORASYS THORACIC MEDICAL SYSTEMS INC.
- Current Assignee Address: CA Montréal
- Main IPC: A61B5/085
- IPC: A61B5/085 ; A61B5/087 ; G01F1/684 ; G01N25/20 ; A61B5/097

Abstract:
A flowmeter has a disposable flow tube and a part of the shutter which are in direct contact with exhaled air and protect the rest of the device from potential contamination with harmful viruses.
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