公开(公告)号：US20240108923A1

公开(公告)日：2024-04-04

申请号：US18262594

申请日：2022-01-26

Applicant: University of Washington

Inventor： Alexander V. Mamishev ,  Abbie Sawyer ,  Anastasiya Makarevich ,  Richard Wang ,  Ravi Sankar Vaddi ,  Edward Martija ,  Sara Seulbee Shin

IPC: A62B23/02 ,  A62B18/00 ,  A62B18/08

CPC classification number: A62B23/025 ,  A62B18/006 ,  A62B18/084

Abstract: The present disclosure provides a device for respiratory protection. The device includes a face shield having a first end and a second end opposite the first end. The device also includes a headband coupled to the first end of the face shield and the second end of the face shield. The device also includes an electrohydrodynamic (EHD) air filter system positioned along an entirety of a perimeter of the face shield.