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Class Information
Number: 381/328
Name: Electrical audio signal processing systems and devices > Hearing aids, electrical > Specified casing or housing > Ear insert
Description: Subject matter which fits entirely within and is completely supported by the user"s ear.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7609259 |
System and method for performing a selective fill for a hearing aid shell |
Oct. 27, 2009 |
| 7606381 |
Method for manufacturing an ear device having a retention element |
Oct. 20, 2009 |
| 7606382 |
BTE/CIC auditory device and modular connector system therefor |
Oct. 20, 2009 |
| 7602933 |
Conformable ear piece and method of using and making same |
Oct. 13, 2009 |
| 7590254 |
Hearing aid with active noise canceling |
Sep. 15, 2009 |
| 7590255 |
Retaining member for an earpiece |
Sep. 15, 2009 |
| 7590258 |
In-ear earphone |
Sep. 15, 2009 |
| 7580537 |
Sealing retainer for extended wear hearing devices |
Aug. 25, 2009 |
| 7564989 |
Concha bowl hearing aid apparatus and method |
Jul. 21, 2009 |
| 7564987 |
Set and method for producing a hearing aid and hearing aid produced according to this method |
Jul. 21, 2009 |
| 7558394 |
Systems and methods for in situ cerumen removal from hearing devices |
Jul. 7, 2009 |
| 7551747 |
Perforated cap for a hearing aid |
Jun. 23, 2009 |
| 7551748 |
Earphone |
Jun. 23, 2009 |
| 7542581 |
Ear insert for a hearing aid |
Jun. 2, 2009 |
| 7539321 |
Digital hearing aid enhancing directional performance |
May. 26, 2009 |
| 7536023 |
Hearing aid |
May. 19, 2009 |
| 7529379 |
System and method for determining an in-ear acoustic response for confirming the identity of a user |
May. 5, 2009 |
| 7526096 |
In the ear auxiliary microphone for behind the ear hearing prosthetic |
Apr. 28, 2009 |
| 7522739 |
Hearing aid with a switching device for switching on and off and corresponding method |
Apr. 21, 2009 |
| RE40696 |
High fidelity insert earphones and methods of making same |
Apr. 7, 2009 |
| 7508951 |
Hearing aid with pull cord |
Mar. 24, 2009 |
| 7499561 |
Hearing aid with cerumen protection |
Mar. 3, 2009 |
| 7489794 |
Earpiece with acoustic vent for driver response optimization |
Feb. 10, 2009 |
| 7478702 |
Customized hearing protection earplug and method for manufacturing the same |
Jan. 20, 2009 |
| 7480387 |
In the ear hearing aid utilizing annular acoustic seals |
Jan. 20, 2009 |
| 7480388 |
Behind the ear hearing aid part with exchangeable cover |
Jan. 20, 2009 |
| 7477756 |
Isolating deep canal fitting earphone |
Jan. 13, 2009 |
| 7477753 |
Hearing aid protective packaging assembly |
Jan. 13, 2009 |
| 7466836 |
Removal tool for in situ cerumen removal from hearing devices |
Dec. 16, 2008 |
| 7460881 |
Speaker position optimizing device for mobile communication terminal and method thereof |
Dec. 2, 2008 |
| 7454028 |
In-the-ear hearing device |
Nov. 18, 2008 |
| 7450730 |
Personal monitoring system for a user and method for monitoring a user |
Nov. 11, 2008 |
| 7444877 |
Optical waveguide vibration sensor for use in hearing aid |
Nov. 4, 2008 |
| 7446720 |
Method and apparatus for a wireless hearing aid antenna |
Nov. 4, 2008 |
| 7443992 |
Method and apparatus for modular hearing aid |
Oct. 28, 2008 |
| 7443991 |
ITE hearing aid for binaural hearing assistance |
Oct. 28, 2008 |
| 7424122 |
Hearing instrument vent |
Sep. 9, 2008 |
| 7424123 |
Canal hearing device with tubular insert |
Sep. 9, 2008 |
| 7424124 |
Semi-permanent canal hearing device |
Sep. 9, 2008 |
| 7421086 |
Hearing aid system |
Sep. 2, 2008 |
| 7421087 |
Transducer for electromagnetic hearing devices |
Sep. 2, 2008 |
| 7418105 |
Sheath for in-ear device |
Aug. 26, 2008 |
| 7412068 |
Otoplasty for behind-the-ear (BTE) hearing aids |
Aug. 12, 2008 |
| 7409070 |
Implant device |
Aug. 5, 2008 |
| 7406179 |
System and method for detecting the insertion or removal of a hearing instrument from the ear canal |
Jul. 29, 2008 |
| 7401679 |
Adaptor for mounting a sound tube in an earpiece |
Jul. 22, 2008 |
| 7401680 |
Hearing protection earplug and use of the same |
Jul. 22, 2008 |
| 7394910 |
Ambidextrous earpiece |
Jul. 1, 2008 |
| 7394909 |
Hearing device with embedded channnel |
Jul. 1, 2008 |
| 7388961 |
Removal tool and method for extended wear canal devices |
Jun. 17, 2008 |
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