Face shield
US12389960B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Nov 9, 2021 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Feb 10, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA41D13/1184
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present invention relates to an improved face shield that offers a way to keep the wearer safe from harmful airborne pathogens and other pollutants, while still performing a job or task. The face shield has a transparent or translucent frame and a headband for securing the face shield. The face shield is integrated with at least one microphone, an optional speaker, a digital display disposed on the headband, a wireless module and connection ports. A plurality of sensors augments the protection of the wearer and other users and calculate the oxygen level and the temperature of the wearer as well as other sensors. Connection ports such as XLR port can be used for connecting the face shield to speaker, and a USB port can be used for connecting to a handheld electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.