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:
Sep. 12, 2023
Filed:
Feb. 19, 2021
Applicant:
Amogreentech Co., Ltd., Gimpo-si, KR;
Inventor:
In-Yong Seo, Seoul, KR;
Assignee:
AMOGREENTECH CO., LTD., Gimpo-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 19/14 (2006.01); B32B 3/26 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); H04M 1/03 (2006.01); H04R 1/44 (2006.01); H04R 1/02 (2006.01); H04M 1/18 (2006.01); H04R 1/08 (2006.01);
U.S. Cl.
CPC ...
G01L 19/145 (2013.01); B32B 3/26 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); H04M 1/03 (2013.01); H04M 1/18 (2013.01); H04R 1/02 (2013.01); H04R 1/08 (2013.01); H04R 1/44 (2013.01); B32B 2307/724 (2013.01); B32B 2307/7265 (2013.01);
Abstract
A breathable waterproof sheet, which interposes a support layer having a plurality of holes formed therein, thus preventing a waterproof air-permeable layer from colliding with a pressure sensor by a water pressure. The breathable waterproof sheet includes a waterproof air-permeable layer formed of a film having elasticity, an adhesive layer having one surface adhered to one surface of the waterproof air-permeable layer, and a support layer having a plurality of air-permeable holes formed therein and having one surface adhered to the other surface of the adhesive layer.