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US 2019/0199840 A1Published application
Whisper device
OwnerWendy Pederseninventor
Life of this patent
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Abstract
A voice enhancement device includes a housing and a channel within the interior of the housing that is designed to carry, amplify, or otherwise enhance sound that travels therethrough.
Claims20
A voice enhancement device comprising:
- a housing;
- at least a first opening at or near a top end of the housing;
- at least a second opening at or near a bottom end of the housing, the second opening being smaller than the first opening;
- and
- a channel within the housing that extends between the first and second openings, the channel configured to carry sounds that travel from the second opening to the first opening.
2 more elements
Dependencies are inferred from the claim text.