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:
May. 13, 2025
Filed:
Sep. 10, 2020
Applicant:
Fisher & Paykel Healthcare Limited, Auckland, NZ;
Inventors:
Anton Kim Gulley, Auckland, NZ;
Russel William Burgess, Auckland, NZ;
Bryn Alan Edwards, Auckland, NZ;
Christopher Malcolm Crone, Auckland, NZ;
Assignee:
Fisher & Paykel Healthcare Limited, Auckland, NZ;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 16/20 (2006.01); A61M 16/00 (2006.01); A61M 16/10 (2006.01); A61M 16/12 (2006.01); F16K 31/06 (2006.01); G05D 16/20 (2006.01); G16H 20/40 (2018.01);
U.S. Cl.
CPC ...
A61M 16/024 (2017.08); A61M 16/1005 (2014.02); A61M 16/125 (2014.02); A61M 16/204 (2014.02); G16H 20/40 (2018.01); A61M 2016/1025 (2013.01); A61M 2202/0208 (2013.01); F16K 31/0675 (2013.01); G05D 16/2022 (2019.01); G05D 16/208 (2013.01);
Abstract
The present disclosure provides for a control system for a flow therapy apparatus. The control system can control delivery of a fraction of delivered oxygen (FdO2) to a patient. The control system can maintain the FdO2 at a target level during a therapy session. The control system can automatically control an oxygen inlet valve in order to control the flow of oxygen to the patient.