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. 03, 2021
Filed:
Jan. 09, 2019
Applicant:
Resmed Pty Ltd, Bella Vista, AU;
Inventors:
Ian Malcolm Smith, Sydney, AU;
Richard Llewelyn Jones, Sydney, AU;
Hargopal Verma, Sydney, AU;
Dimitri Marco Maurer, Gosford, AU;
Jane Zona McHenry, Auckland, NZ;
Assignee:
ResMed Pty Ltd, Bella Vista, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/16 (2006.01); A61M 16/10 (2006.01); A61M 16/14 (2006.01); A61M 16/00 (2006.01);
U.S. Cl.
CPC ...
A61M 16/16 (2013.01); A61M 16/109 (2014.02); A61M 16/1075 (2013.01); A61M 16/14 (2013.01); A61M 16/0066 (2013.01); A61M 16/162 (2013.01); A61M 16/164 (2014.02); A61M 16/165 (2014.02);
Abstract
A humidifier is configured to humidify a flow of pressurized respiratory gas. The humidifier includes a tub base configured to retain a body of water and a tub lid configured to cover the tub base. The humidifier also includes an inlet passage configured to receive the flow of pressurized respiratory gas and deliver the pressurized respiratory gas to an interior of the humidifier. At least a portion of the inlet passage is configured to float on the body of water retained in the tub base.