Sonova Ag

Barjinder Chana

Michael Y Au

Erdal Karamuk

Paul Anthony Wagner

Andi Vonlanthen

Grace Gardner

Frank Wang

Yashvant Venkatakrishnan

Daniel Baer

Gerard Van Oerle

Petra Gunde

Xiuming Zhu

Marius Ruefenacht

Simone Keller

Shilpi Banerjee

Torben Gillich

Karamuk Erdal

Mehnaz Khan

Gerald Van Oerle

A hearing device seal module for use with a hearing device core including a tubular seal carrier defining a lumen configured for passage of the hearing device core and including a resilient seal support region formed from resilient material and configured to receive the hearing device core, a seal carrier support configured to hold at least a portion of the resilient seal support region open during an insertion of the hearing device core, and a first seal secured to a first portion of the seal support region and extending outwardly therefrom.

Hearing device seal modules, modular hearing devices including the same and associated methods

Hearing devices, configured to fit within the ear canal, having a hearing device core defining an exterior surface with a medial end and a medial corner, and including a battery, a microphone and a receiver, at least one seal, defining a seal compliance, carried on the hearing device core, and a medial bumper, defining a medial bumper compliance that is greater than the seal compliance, carried on the hearing device core.

Canal hearing devices with improved seals

This invention relates to a device for insertion of a deep-in-the-canal hearing aid&#x2014;alternatively designatable as extended wear hearing aid&#x2014;into an ear canal of an individual user, at a pre-determined insertion depth (d) thereof. The insertion device comprises a customized support comprising an outer profile conforming to the shapes of at least a portion of a conchal cavity and of an ear canal of said individual user; and a guide channel, disposed internal to said outer profile, extending between a lateral entry opening thereof, for loading said hearing aid; and a medial exit opening thereof, for releasing said hearing aid into said ear canal. The present invention also relates to a method of manufacturing an insertion device for inserting a hearing aid deep into an ear canal of an individual hearing aid user, at a pre-determined insertion depth (d) thereof.

Customized device for insertion of a deep-cana hearing aid and a method for manufacturing and using such an insertion device

A hearing device seal module having a tubular seal carrier formed from resilient material, defining a medial-lateral axis and a lumen configured for passage of the hearing device core, and including a seal support region with a first portion defining a first portion perimeter in a plane perpendicular to the medial-lateral axis and a second portion, lateral of the first portion, defining a second portion perimeter in a plane perpendicular to the medial-lateral axis that is less than the first portion perimeter when the seal support region is in an unstressed state, and a first seal secured to the first portion of the seal support region and extending outwardly therefrom.

A hearing device sizer apparatus including a medial sizer, with a medial core portion and a medial seal secured to the medial core portion, and a lateral sizer, with a lateral core portion and a lateral seal secured to the lateral core portion, that are configured to be releasably engaged with one another.

Canal hearing device sizer apparatus, systems and methods

Growing community of inventors

San Jose, CA, United States of America

Barjinder Chana