Device and method to reduce ear wax clogging of acoustic ports, hearing aid sealing sytem, and feedback reduction system
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United States of America Patent
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Jul 14, 2020
Grant Date -
Jan 2, 2014
app pub date -
Sep 4, 2013
filing date -
Oct 15, 2008
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Devices and methods to reduce ear wax clogging of acoustic ports, hearing aid systems, and feedback reduction systems are provided. A conformal hearing aid includes a hearing aid body, where the hearing aid body houses a microphone and a receiver, where the microphone is positioned within the hearing aid body to measure acoustic signals from an ambient environment, and where the receiver is positioned within the hearing aid body to emit acoustic signals toward a tympanic membrane of a user; an expandable element, where the expandable element is operatively connected to the hearing aid body, and where the expandable element is configured to encompass a circumferential portion of the hearing aid body when expanded; and an inflation management system, where the inflation management system is configured to expand the expandable element when actuated.
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