Bose Corporation

Ryan Joseph Wexler

Christopher R Paetsch

Andrew D Dominijanni

Michael Andrew Zalisk

Caleb Drake

Michael J Daley

Daniel Patrick Baker

Richard Lionel Lanoue, Iii

Christine Dobie

A hearing aid () includes an earpiece (), a casing (), and coupling member (). The earpiece () is configured to sit at least partially within the user's ear canal when worn. The casing () supports a sound processor () and a microphone () and is configured to sit behind a users ear and in contact with the user's pinna when worn. The coupling member () couples the casing () to the earpiece (). The coupling member () has an effective length that is adjustable to accommodate users with different ear geometries.

Adjustable fit hearing aids

An eartip includes a compliant portion that forms at least a portion of a sound channel, and a wax guard that is supported in the compliant portion and is disposed within the sound channel. The wax guard includes a porous, planar body that permits the passage of acoustic energy but inhibits the passage of cerumen therethrough, and a retention member. The retention member is arranged along an outer edge of the planar body and in direct contact with the compliant portion. The retention member includes a plurality of openings. A compliant material that forms the compliant portion permeates the openings in the retention member to assist in retaining the wax guard in the compliant portion.

Ear tip with wax guard

Aspects describe a nozzle including a first flexible portion and a second rigid portion. The rigid portion is less flexible than the flexible portion. When positioned in a user's ear, the flexible portion extends a section of the earbud housing towards an ear canal of a user and the rigid portion couples a removable sealing structure to the earbud housing. In aspects, the flexible portion provides comfort by allowing a sealing structure to flex and accommodate a wearer's ear and the rigid portion provides structure for the feedback microphone to be placed close to the user's ear canal for ANR.

Nozzle of an in-ear audio device including a flexible portion and a rigid portion

Various implementations include an arm for a napeband-style earphone system and a related earphone system. The arm has sections with distinct stiffness in order to flex over the top of a user's pinna for placement of an earphone proximate the ear.

Arm for napeband-style earphone system

Various implementations include an eartip for an earphone earpiece. The eartip can be configured to reliably fit a plurality of ear shapes. The eartip can have a body and a sealing structure defined by a set of dimensions that are configured to seal the ear canal of one or more users. In certain implementations, a notch in the body permits flexion of the body during coupling or decoupling of the body from the mount and provides sufficient hoop stress around the mount to retain the eartip on the mount during use of the earphone earpiece.

Growing community of inventors

Boston, MA, United States of America

Ryan Joseph Wexler