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:
Oct. 17, 2023
Filed:
May. 08, 2018
Applicant:
Resmed Pty Ltd, Bella Vista, AU;
Inventors:
Assignee:
ResMed Pty Ltd, Bella Vista, AU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 16/16 (2006.01); A61M 16/10 (2006.01); H05B 3/48 (2006.01); G01F 23/24 (2006.01); H05B 3/46 (2006.01); G01F 23/22 (2006.01); G01R 19/00 (2006.01);
U.S. Cl.
CPC ...
A61M 16/162 (2013.01); A61M 16/109 (2014.02); A61M 16/1075 (2013.01); A61M 16/16 (2013.01); G01F 23/22 (2013.01); G01F 23/24 (2013.01); G01F 23/241 (2013.01); G01R 19/0092 (2013.01); H05B 3/46 (2013.01); H05B 3/48 (2013.01); A61M 16/161 (2014.02); A61M 2205/3368 (2013.01); A61M 2205/3379 (2013.01); A61M 2205/3382 (2013.01); A61M 2205/3386 (2013.01); A61M 2205/3389 (2013.01); A61M 2209/02 (2013.01);
Abstract
A humidifier tub for a respiratory apparatus is configured to deliver pressurized breathable gas to a patient's airways. The humidifier tub includes a base and a side wall defining a reservoir for containing a supply of liquid to be evaporated. In addition, the container is made of a first material. The humidifier tub also includes a heating element provided inside the container and covered by a layer. The layer includes a second material different from the first material.