公开(公告)号：US20230172291A1

公开(公告)日：2023-06-08

申请号：US17997781

申请日：2020-05-15

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Rui LUO ,  Jing XU ,  Xiaobai RUAN ,  Menglong GAO ,  Hongbing XIANG ,  Yiwei ZHANG ,  Peng XIANG ,  Yuyan WANG ,  Bingzhong XIA

IPC: A41D13/11

CPC classification number: A41D13/1161 ,  A41D2500/10 ,  A41D2300/50

Abstract: Methods, apparatuses, and systems associated with personal protective equipment are provided. An example mask may include an exterior layer, one or more mask straps coupled to the exterior layer, and a filter layer. An example method for manufacturing a protective garment may include providing a front segment, providing a back segment, and connecting the front segment and the back segment by at least forming a front raglan seam.