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US 2025/0049154 A1Published application
Dual-layered face mask
AssigneeEasebon Services Limited
InventorsFrancis See Chong CHIA, Steven J. HUEBL
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Abstract
A face mask including goggles, a frame portion disposed below the goggles, the frame portion comprising a plurality of first air openings, and a front plate disposed over the frame portion, the front plate comprising a plurality of second air openings. The plurality of first air openings are not aligned with the plurality of second air openings so that air follows an indirect path between the plurality of first air openings and the plurality of second air openings.
Claims13
A face mask comprising:
- goggles;
- a frame portion disposed below the goggles, the frame portion comprising a plurality of first air openings;
- and
- a front plate disposed over the frame portion, the front plate comprising a plurality of second air openings,
- wherein the plurality of first air openings are not aligned with the plurality of second air openings so that air follows an indirect path between the plurality of first air openings and the plurality of second air openings.
2 more elements
Dependencies are inferred from the claim text.