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:
Feb. 06, 2024
Filed:
May. 01, 2019
Applicant:
Oleg Grudin, Montreal, CA;
Inventor:
Oleg Grudin, Montreal, CA;
Assignee:
THORASYS THORACIC MEDICAL SYSTEMS INC., Montréal, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/085 (2006.01); A61B 5/087 (2006.01); G01F 1/684 (2006.01); G01N 25/20 (2006.01); A61B 5/097 (2006.01);
U.S. Cl.
CPC ...
A61B 5/085 (2013.01); A61B 5/0878 (2013.01); A61B 5/097 (2013.01); G01F 1/684 (2013.01); G01N 25/20 (2013.01); A61B 2562/0247 (2013.01); G01N 2333/435 (2013.01);
Abstract
A flowmeter has a disposable flow tube and a part of the shutter which are in direct contact with exhaled air and protect the rest of the device from potential contamination with harmful viruses.