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. 14, 2025
Filed:
Dec. 15, 2020
Applicant:
Breathings Co., Ltd., Wonju-si, KR;
Inventors:
Assignee:
BREATHINGS CO., LTD., Wonju-si, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/097 (2006.01); A61B 5/087 (2006.01); A61B 5/091 (2006.01);
U.S. Cl.
CPC ...
A61B 5/097 (2013.01); A61B 5/087 (2013.01); A61B 5/091 (2013.01); A61B 2562/0247 (2013.01);
Abstract
Provided is a mouthpiece assembly for a respiration measurement device, the mouthpiece assembly including a first main body including a respiration measurement module, and a mouthpiece detachably coupled to the first main body, wherein the mouthpiece includes a tube adapter having a cylindrical tube shape, and a first tube having a cylindrical tube shape, the first tube being detachably coupled to the tube adapter. The mouthpiece assembly is economically efficient by reducing manufacturing costs.