Modular face mask
US10368601B2 · kind B2 · utility
4Cited by
23References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 29, 2016 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | Feb 3, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA41D13/1153
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A mask for protecting a head with a face having a nose, mouth, and chin. The mask includes a mask module. The mask module includes an exterior surface and an interior surface. The mask module is sized and shaped to cover a portion of the face. A head module engages the mask module. The head module is configured to engage at least a portion of a user's head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.