Apple Inc.

Eargo, Inc.

Eargon, Inc.

Jonathan Sarjeant Aase

Yacine Azmi

Kurt R Stiehl

Michael B Howes

Cameron P Frazier

Arun Dhyaneshwar Chawan

Paul Choiniere

Benjamin A Cousins

Jahan C Minoo

Scott P Porter

Mathias W Schmidt

Esge Brandt Andersen

Scott W Slabaugh

Fletcher R Rothkopf

Eric Steven Jol

Jeffrey J Terlizzi

Albert John Golko

Christopher R Wilk

Ian A Spraggs

Andrew P Bright

Wendell B Sander

Zachary C Rich

Robert D Watson

Jerzy S Guterman

Augustin Prats

David John Shaw

Baptiste Pierre Paquier

Axel Dominique Berny

Benjamin W Cook

Aarti Kumar

Peter N Russell-Clarke

Beau Jay Polinske

Gints Valdis Klimanis

Matthew Dean Rohrbach

Douglas Joseph Weber

Benjamin Adair Cousins

Greg Dunham

Rico L Zorkendorfer

Julian Hoenig

Dale N Memering

Daniel Zhiling Shen

Michael Barrett

Jeffrey R Baker

Ian Davison

Hardik Ruparel

John E Thomas

Wendel Sander

Martha Evans Hankey

Daniele De Iuliis

Phillip Michael Hobson

Jeffrey Y Hayashida

Daniel C Wagman

Darshan R Kasar

Kristi E Bauerly

Eric Weijia Wang

Marcus Albonico

Peter Russell-Clark

Joseph I Briskey

Jeff Hayashida

Gregory D Dunham

Brian Wark

Jahan Minoc

David Whitington

Nuthan Hegde

Jeff Baker

Rico L ZÖRKENDÖRFER

C Daniel Wagman

The flexible attachable tip is manufactured to repeatedly connect as well as disconnect to a body of a hearing assistance device. The flexible attachable tip is manufactured to have two or more offset layers of flexible earmolds. The tip has a dome-shaped earmold that is separated by an air gap from offset layers of inner earmolds. Each layer of ear mold has multiple bendable members with an air vent constructed into the bendable members for that earmold. Air space is formed in between each of the individual bendable members making up the flexible earmold for a given layer of the offset layers. The flexible earmolds including their bendable members bend to a deformed state in order to secure the hearing assistance device in position inside an ear canal, which prevents the device from falling out of an ear, while still providing both a sound path and an airflow path through the ear canal.

Multiple flexible tips for a hearing assistance device

A housing has a bud portion abutting an elongated stem portion. The bud portion is to fit within an ear. The bud portion has a primary sound outlet at its far end that is to be inserted into an outer ear canal, and abuts the stem portion at its near end. A speaker driver is inside the bud portion. Electronic circuitry inside the housing includes a wireless communications interface to receive audio content over-the-air and in response provides an audio signal to the speaker driver. A rechargeable battery as a power source for the electronic circuitry is located inside a cavity of the stem portion. Other embodiments are also described and claimed.

Wireless earphone

A magnet in a wireless charger and a ferromagnetic target plate in a hearing assistance device are used to create a magnetic retention force to hold the hearing assistance device in place when charging in order to control an amount of interference with a wireless charging occurring between the wireless charger and the hearing assistance device. A housing for the wireless charger has one or more storage areas. The contours of the storage areas each conform to a shape of the hearing assistance device that will be stored in that storage area.

Wireless charging with magnetic retention

An earbud includes a housing that includes a driver assembly positioned within the housing forming a front volume in front of the driver and a back volume behind the driver. An acoustic insert is positioned behind the driver assembly and attached to an interior surface of the housing such that it forms a bass channel that is routed from the back volume to a vent in the housing.

Portable listening device with sensors

An earphone comprising: an earphone housing having a cap portion and a body portion that interlock with one another to enclose a driver, the driver having a front face that outputs sound waves and a back face opposite the front face, the cap portion defines a first chamber coupled to the front face of the driver and the body portion defines a second chamber coupled to the back face of the driver, a first opening formed through the cap portion; a first port and a second port formed through the body portion and open to a surrounding environment; and a mesh coupled to the first opening, the first port or the second port.

Earphone having a controlled acoustic leak port

Portable listening device with accelerometer

Intra-concha earphones are disclosed. In an embodiment, an intra-concha earphone includes a housing having a rear space divided into a back volume, a bass duct, and a vent chamber between a driver and a rear wall. The vent chamber may be acoustically coupled with the back volume through both an acoustic port and the bass duct. Furthermore, the vent chamber may be acoustically coupled with a surrounding environment through a vent port, which may be a sole acoustic opening in the rear wall. Thus, sound emitted by the driver may propagate through the acoustic port and the bass duct to meet in the vent chamber before being discharged through the vent port to the surrounding environment. Other embodiments are also described and claimed.

Mass loaded earbud with vent chamber

A hearing assistance device is discussed that has one or more accelerometers, a user interface, and optionally a left/right determination module is configured to receive input data from the one or more accelerometers from user actions causing control signals as sensed by the accelerometers to trigger a program change for an audio configuration for the device selected from a group consisting of a change in amplification/volume control, a change in a mute mode, a change of a hear loss profile loaded into that hearing assistance device, and a change in a play-pause mode.

Hearing assistance device with an accelerometer

An earphone comprising an earphone housing having a wall comprising (1) a front side that joins (2) an end portion in which a primary sound output opening is formed, which joins (3) a face portion in which a secondary output opening is formed, which joins (4) a back side which joins the front side and encloses a driver, wherein the primary output opening is dimensioned to output sound generated by a diaphragm of the driver contained within the earphone housing into the ear and the secondary output opening is dimensioned to vent the ear to a surrounding environment, and wherein the primary output opening and the secondary output opening face different directions.

A device is discussed, such as the hearing assistance device itself and/or an electrical charger cooperating with the hearing assistance device. The device can have one or more accelerometers and a power control module to receive input data indicating a change in acceleration of the device over time from the one or more accelerometers in order to make a determination to autonomously change a power mode for the hearing assistance device based on at least whether the power control module senses movement of the hearing assistance device as indicated by the accelerometers.

Hearing assistance device that uses one or more sensors to autonomously change a power mode of the device

Wireless earbud

Guards for a space access device are configured to be attached to, as well as removed from the space access device by hand, without the need to resort to any tools to perform the attachment or the removal. A distal guard includes at least first and second filters separated by at least one convoluted pathway, and also includes outwardly extending members projecting outwardly from a base of the distal guard. A proximal guard forms at least one convoluted pathway with a cap forming a proximal end of the space access device. A pull tab provides redundancy against failure. The pull tab may be incorporated into the distal guard.

Hand removable, clip on wax guards

Growing community of inventors

Sunnyvale, CA, United States of America

Jonathan Sarjeant Aase