The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 11, 2022
Filed:
Apr. 27, 2021
Lifeair, Llc, Portland, OR (US);
Daniel Grupp, Portland, OR (US);
LIFEAIR, LLC, Portland, OR (US);
Abstract
The present disclosure provides techniques for a ventilator system with a removable airway. A ventilator system may include a removable airway and a base unit. The removable airway may include an air inlet port, a patient inhalation port, an air exhaust port, a patient exhalation port, a first portion of a pressure sensor, and a first portion of a flow sensor. The base unit may include two pinch valves, a second portion of the pressure sensor, and a second portion of the flow sensor. In some cases, the airway does not comprise any openings other than the air inlet port, the air exhaust port, the patient inhalation port, and the patient exhalation port. In some cases, air inside the removable airway does not contact any part of the base unit without first exiting the air exhaust port.