|
Match
|
Document |
Document Title |
|
|
7558394 |
Systems and methods for in situ cerumen removal from hearing devices
Various embodiments provide systems, methods and assemblies for in situ removal of cerumen from hearing devices positioned in the ear canal. One embodiments provides a fitting for in situ cerumen...
|
|
|
7551747 |
Perforated cap for a hearing aid
Embodiments of the invention provide a protective cap assembly for a CIC hearing aid. The assembly comprises a perforated cap configured to be mounted over the lateral end of the hearing aid to...
|
|
|
7499561 |
Hearing aid with cerumen protection
The cleaning and exchange of components of the hearing aid which is necessary at regular intervals due to the conventional contamination is uncomfortable and expensive. The housing (G) and any...
|
|
|
7471800 |
Wax barrier system
A customizable cerumen guard for a hearing aid having a shell, a receiver, a receiver tube, and aperture in the shell communicating with the receiver tube, includes an insert insertable into the...
|
|
|
7443993 |
Tool for insertion and removal of a hearing aid ear wax guard and a method for its use
For the protection of an in-the-ear hearing aid against contamination by ear wax through the acoustic outlet port ( 34 a ) or a vent, a replaceable ear wax guard ( 36 ) is inserted in the aid and...
|
|
|
7418105 |
Sheath for in-ear device
A sheath may be folded inside-out to cover a core-form and form an in-ear device therewith. A settable compound is injected between the spacing formed between core-from and sheath to allow in-situ...
|
|
|
7313245 |
Intracanal cap for canal hearing devices
An acoustically permeative intracanal cap is adapted to be worn semi-permanently deep in the ear canal for shielding a hearing device positioned deeper within the ear canal against moisture and...
|
|
|
7296653 |
Sound control apparatus
A sound controlling apparatus adapted for combination with a speaker unit, comprising a stand configured to support the speaker unit, a reflecting panel or panels associated with the stand to...
|
|
|
7292701 |
Filter manipulator, filter, holder for a number of filter manipulators, and system comprising a filter manipulator and a holder for a filter manipulator
A wax filter manipulator, wax filter, holder for a number of wax filter manipulators, and system comprising a wax filter manipulator and a holder for a wax filter manipulator, the system comprising...
|
|
|
7215789 |
Disposable extended wear canal hearing device
A disposable hearing device is adapted to be positioned entirely within an ear canal for extended wear therein. The device includes a core assembly and a sealing retainer. The core assembly...
|
|
|
7113611 |
Disposable modular hearing aid
A hearing aid includes a first half shell and a second shell attached to the first shell. A microphone, battery, electronics, a receiver and a flexible tip are mounted within a housing formed by...
|
|
|
7082206 |
Flexible hearing aid tip with an integral receiver
A flexible tip for a hearing aid includes a mushroom shaped tip, an inner portion having a bore and a receiver mounted within the bore. The receiver can be housing and sealed within a receiver...
|
|
|
7074296 |
In-ear hearing aid and method for its manufacture
A method of manufacturing a hearing device including providing a hearing aid housing having an opening, providing an electric/acoustic transducer, providing a support plate forming a blind hole...
|
|
|
7058366 |
Wireless terminal providing sound pressure level dissipation through channeled porting of sound
Apparatus for reducing the sound pressure level (SPL) heard by a user of a mobile terminal, such as a cellular phone, when listening with an ear sealed to the mobile terminal and for providing...
|
|
|
7020299 |
Cerumen protection system for hearing aids
Cerumen are effectively kept away from the earphone of a hearing aid by the earphone having a lager lateral sound exit opening partly covered by a band. Polytetrafluoroethylene film is suited as...
|
|
|
7013016 |
Ear wax guard
To prevent soiling of a hearing aid, the latter is provided with an exchangeable ear wax guard which, in the area of the sound outlet opening of the hearing aid, can be inserted into a sound tube....
|
|
|
6931142 |
Insert earphone
An insert earphone which prevents a sound leakage and improves wearing comfort. An ear chip has a barrel portion and first and second annular flange portions having the shape of a parabola...
|
|
|
6891956 |
Cerumen protection system for hearing aid devices
A device is provided for earphones that are introduced into the auditory canal that provide protection against cerumen in which the sound from the earphone is conducted onto a membrane that is...
|
|
|
6879697 |
Hearing aid with a face plate that is automatically manufactured to fit the hearing aid shell
The present invention relates to manufacturing of a hearing aid housing comprising a face plate and a shell that is individually matched to the shape of the auditory canal of a user. Manufacture of...
|
|
|
6865279 |
Hearing aid with a flexible shell
A hearing aid assembled from three sections includes a first section having a first housing containing a microphone and electronics, a second section having a second housing containing a battery a...
|
|
|
6813364 |
Electric/acoustic transducer module, in-ear hearing aid and method for manufacturing an in-ear hearing aid
A transducer module for integration into a hearing aid device. The transducer module has an encapsulation with an opening and a transducer housing resiliently mounted in the encapsulation. The...
|
|
|
6795562 |
Ear wax guard for an in-the-ear hearing aid and a means for use at insertion and removal hereof
For the protection of an in-the-ear hearing aid against contamination by ear wax through the acoustic outlet port ( 34 a ) or a vent, a replaceable ear wax guard ( 36 ) is inserted in the aid and...
|
|
|
6754357 |
Expandable in-ear device
An expandable in-ear device being implantable within an ear canal of an individual and being customizable in-situ to the shape of the ear canal, and cavum concha, using a settable compound. The...
|
|
|
6738488 |
Protection and solvent washing of in-canal hearing aids
An otherwise conventional in-canal hearing aid, including a receiver providing a sound output port typically facing directly towards the ear drum of a user, is provided with a hood disposed between...
|
|
|
6671381 |
Sleeve for hearing aids, and a method and apparatus for testing hearing
A sleeve is made available for hearing aids, hearing aids provided therewith, and parts. The sleeve is in the form of a flexible tube or sack and is placed over the hearing aid, (in-the-ear unit)...
|
|
|
6585075 |
Hearing aid having hard mounted speaker and energy absorbing tip
A hearing aid having a speaker that is hard mounted to the housing of the hearing aid and has an energy absorbing tip at that end of the hearing aid that is innermost in the ear and closest to the...
|
|
|
6532295 |
Method for fitting a universal hearing device shell and conformal tip in an ear canal
A method for fitting a hearing device in an ear canal, comprises, providing a receiver module sized and shaped to fit in any of a wide range of ear canals, selecting a conformal tip from a...
|
|
|
6520282 |
Sound enhancement mechanism for speaker sound system
A sound enhancement system is provided including a preexisting system and a secondary enclosure with an internal space; wherein sound emanating from the loudspeaker system when the loudspeaker...
|
|
|
6164409 |
Wax guard membrane for hearing aids
A non porous wax guard for an in-the-canal hearing aid is in the form of a membrane or diaphragm which completely covers the mouth of the round or other shape outlet of the hearing aid. The...
|
|
|
6134333 |
Disposable oleophobic and hydrophobic barrier for a hearing aid
A cerumen barrier removable from a retaining ring in a hearing aid shell comprises an endcap disposed in the retaining ring, wherein the endcap has a sound passage with a first opening and a second...
|
|
|
6129174 |
Minimal contact replaceable acoustic coupler
An acoustic coupler adapted for use with an intracanal receiver module can be deeply inserted into the ear canal of the user while making minimal contact with the walls of the ear canal. The...
|
|
|
6105713 |
Cover movable by rotation forming a cerumen barrier in a hearing aid
A movable cover that pivots over a receiver port in the hearing aid shell forms a cerumen barrier. Alternatively, the cerumen barrier includes both a movable cover that pivots over a receiver port...
|
|
|
6000492 |
Cerumen block for sound delivery system
An earpiece for a sound delivery system has a sound output port for delivering sound into the ear canal of the user. A cerumen block is provided to prevent cerumen or earwax from blocking the sound...
|
|
|
5982908 |
Ear wax collection device for a hearing aid
An in-the-ear hearing aid in accordance with the present invention has a housing shaped to fit within a user's ear, and a sound passageway within the housing. The sound passageway includes a fixed...
|
|
|
5970157 |
Press-fit ear wax barrier
An ear wax barrier for an in-the-ear or in-the-canal type hearing aid device positioned at least in part between a receiver output port and a shell acoustic output port includes a substantially...
|
|
|
5864628 |
Press-fit sound damping structure
An acoustic attenuator and wax barrier for a hearing aid includes a substantially cylindrical, color coded, housing having a barbed portion for press-fitting the barrier into position. As the...
|
|
|
5430801 |
Hearing aid
A hearing aid including a microphone fitted through a small hole in the conchal bowl of the user to receive sound impinging the anterior side of the pinna, an electronics package worn behind the...
|
|
|
5327500 |
Cerumen barrier for custom in the ear type hearing intruments
A cerumen barrier for a custom, in the ear type hearing instrument which consists, in combination, of a sound outlet base and a barrier door which prevents ear wax from reaching and damaging the...
|
|
|
5220612 |
Non-occludable transducers for in-the-ear applications
An in-the-ear electroacoustic transducer is constructed to limit the effect of accretion of cerumen on acoustically active surfaces: to prevent cerumen from plugging passages for acoustical energy...
|
|
|
5166659 |
Hearing aid with cerumen collection cavity
An improved hearing aid that reduces occlusion caused by the accumulation of ear wax includes a hearing aid body, an amplifier disposed within the hearing aid body, and an ear canal body adapted...
|
|
|
5068901 |
Dual outlet passage hearing aid transducer
An improved high-frequency characteristic is achieved, in an otherwise conventional hearing aid receiver transducer, by connecting each of the acoustic chambers on the two sides of the receiver...
|
|
|
4987597 |
Apparatus for closing openings of a hearing aid or an ear adaptor for hearing aids
An apparatus for closing an opening of a hearing aid or an ear adaptor for a hearing aid, particularly openings such as sound entry openings, sound exit openings and aeration openings utilizes a...
|
|
|
4972488 |
Ear wax barrier and acoustic attenuator for a hearing aid
A barrier for a hearing aid that combines the feature of both (1) preventing ear wax from contacting and damaging the internal components of a hearing aid or hearing aid receiver and (2) variably...
|
|
|
4953215 |
Arrangement to prevent the intrusion of foreign matter into an electro-acoustical transducer
In an arrangement to prevent the intrusion of foreign matter into a transducer which extends with a projection provided with an opening into a sound channel of a hearing aid, a reduced need for...
|
|
|
4945569 |
Hearing aid
An earwax-protective device having a yoke joined with an auditory passage portion of a hearing aid which makes it possible to easily remove accumulations of earwax without damaging sensitive...
|
|
|
4879750 |
Hearing aid with cerumen trapping gap
A hearing aid has a sound-conducting tube, the distal end of which extends into the auditory meatus. The tube is mounted to an earpiece which closes off the ear canal. A protrusion surrounds the...
|
|
|
4870689 |
Ear wax barrier for a hearing aid
An ear wax barrier for a hearing aid to prevent ear wax from contacting and damaging the internal components of a hearing aid or hearing aid receiver. The barrier includes a housing defining a...
|
|
|
4867267 |
Hearing aid transducer
This invention is concerned with a hearing aid including a microphone, an adjustable amplifier, and an acoustic transducer positioned within a first, large acoustic chamber defined by an in-the-ear...
|
|
|
4840249 |
Apparatus for srewing a cover onto a screw neck of a hearing aid
A rotary shaft is provided with at least two pins at its one end, these two pins fitting into two holes of the cover. The other end of the rotary shaft carries a polygonal screw pin for screwing on...
|
|
|
4800982 |
Cleanable in-the-ear electroacoustic transducer
A hearing aid including a microphone, an adjustable amplifier, and a transducer comprising an acoustic driver driving a diaphragm disposed within an acoustic chamber, all mounted in an in-the-ear...
|