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US 12,654,042 B2Granted
Smart individualized near-face extended wear electrohydrodynamic respirator
AssigneeUniversity of Washington
InventorsAlexander V. Mamishev, Abbie Sawyer, Anastasiya Makarevich, Richard Wang, Ravi Sankar Vaddi, Edward Martija, Sara Seulbee Shin
Life of this patent
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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.
Claims20
A device comprising:
- a face shield having a first end and a second end opposite the first end;
- a headband coupled to the first end of the face shield and the second end of the face shield;
- and
- an electrohydrodynamic (EHD) air filter system positioned along an entirety of a perimeter of the face shield.
1 more element
Dependencies are inferred from the claim text.