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:
Mar. 17, 2020
Filed:
Jan. 04, 2016
Applicant:
Sheng Zhou Yang, Shenzhen, CN;
Inventor:
Sheng Zhou Yang, Shenzhen, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/022 (2006.01); A61B 5/021 (2006.01);
U.S. Cl.
CPC ...
A61B 5/02233 (2013.01); A61B 5/02141 (2013.01);
Abstract
A sphygmomanometer cuff for a wearable sphygmomanometer includes a cuff body for wrapping around a predetermined portion of a body. The cuff body includes an air bag, a retaining plate, and an air tube. The air bag includes a top layer, a bottom layer, and an intermediate layer disposed between and spacing apart the top layer and the bottom layer. A sealed cavity is defined between the top layer and the bottom layer. The intermediate layer has a rough surface. The retaining plate is attached to an outer surface of the top layer of the air bag. The air tube extends through the retaining plate and connects with the sealed cavity of the air bag.