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:
Aug. 05, 2025
Filed:
Mar. 20, 2020
Applicant:
Fisher & Paykel Healthcare Limited, Auckland, NZ;
Inventors:
Peter Chi-Yang Hsu, Auckland, NZ;
Simei Gomes Wysoski, Auckland, NZ;
Assignee:
Fisher & Paykel Healthcare Limited, Auckland, NZ;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/14 (2006.01); A61M 16/00 (2006.01); A61M 16/10 (2006.01); A61M 16/16 (2006.01); A61M 16/20 (2006.01);
U.S. Cl.
CPC ...
A61M 16/14 (2013.01); A61M 16/0003 (2014.02); A61M 16/0051 (2013.01); A61M 16/0066 (2013.01); A61M 16/1005 (2014.02); A61M 16/16 (2013.01); A61M 16/209 (2014.02); A61M 2016/0027 (2013.01); A61M 2205/15 (2013.01); A61M 2205/3334 (2013.01); A61M 2205/3365 (2013.01); A61M 2205/8206 (2013.01);
Abstract
Respiratory systems with a flow generator can provide bubble CPAP therapy by controlling the pressure of a flow of gas delivered to a patient. The controller of the respiratory system can control a motor speed of its flow generator so as to control the pressure of the flow of gas. The controller can also detect presence of bubbling and/or possible leaks in the gas pathway of the system. The respiratory system can include a high flow respiratory system.