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Class Information
Number: 381/324
Name: Electrical audio signal processing systems and devices > Hearing aids, electrical > Specified casing or housing > Component mounting
Description: Subject matter including structural features designed for mounting or holding hearing aid parts and circuitry, including printed circuit boards.
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 |
| 7561710 |
Communication device with microphone |
Jul. 14, 2009 |
| 7551747 |
Perforated cap for a hearing aid |
Jun. 23, 2009 |
| 7545947 |
Hearing aid using printed circuit board |
Jun. 9, 2009 |
| 7536023 |
Hearing aid |
May. 19, 2009 |
| 7532733 |
Feedback reducing receiver mount and assembly |
May. 12, 2009 |
| 7522743 |
High comfort sound delivery system |
Apr. 21, 2009 |
| 7515726 |
Control element with a mechanical actuator |
Apr. 7, 2009 |
| 7499561 |
Hearing aid with cerumen protection |
Mar. 3, 2009 |
| 7492919 |
Method for fixing a diaphragm in an electroacoustic transducer |
Feb. 17, 2009 |
| 7480387 |
In the ear hearing aid utilizing annular acoustic seals |
Jan. 20, 2009 |
| 7478702 |
Customized hearing protection earplug and method for manufacturing the same |
Jan. 20, 2009 |
| 7471805 |
Hearing aid mechanism |
Dec. 30, 2008 |
| 7460681 |
Radio frequency shielding for receivers within hearing aids and listening devices |
Dec. 2, 2008 |
| 7460680 |
Feedback reducing receiver mount and assembly |
Dec. 2, 2008 |
| 7454028 |
In-the-ear hearing device |
Nov. 18, 2008 |
| 7450732 |
Electrical and mechanical connection between head worn communication device and accessory thereto |
Nov. 11, 2008 |
| 7443997 |
Armature for a receiver |
Oct. 28, 2008 |
| 7440579 |
Hearing device having two modules for assembling/disassembling device |
Oct. 21, 2008 |
| 7424124 |
Semi-permanent canal hearing device |
Sep. 9, 2008 |
| 7424123 |
Canal hearing device with tubular insert |
Sep. 9, 2008 |
| 7409069 |
Faceplate moat and cut out for hearing instrument |
Aug. 5, 2008 |
| 7409070 |
Implant device |
Aug. 5, 2008 |
| 7401680 |
Hearing protection earplug and use of the same |
Jul. 22, 2008 |
| 7403630 |
Miniature hearing aid insert module |
Jul. 22, 2008 |
| 7403629 |
Disposable modular hearing aid |
Jul. 22, 2008 |
| 7394909 |
Hearing device with embedded channnel |
Jul. 1, 2008 |
| 7394911 |
Control panel with activation zone |
Jul. 1, 2008 |
| 7386143 |
Retention apparatus for an external portion of a semi-implantable hearing aid |
Jun. 10, 2008 |
| 7376237 |
Vibrator for bone-conduction hearing |
May. 20, 2008 |
| 7372970 |
Pocket hearing aid |
May. 13, 2008 |
| 7372971 |
Hearing device with fuel cell |
May. 13, 2008 |
| 7372972 |
Ear insert for hearing aids |
May. 13, 2008 |
| 7362878 |
Magnetic assembly for a transducer |
Apr. 22, 2008 |
| 7359524 |
Hearing aid assembly |
Apr. 15, 2008 |
| 7336797 |
Apparatus and method for generating acoustic energy in a receiver assembly |
Feb. 26, 2008 |
| 7324653 |
Suspension means for transducer |
Jan. 29, 2008 |
| 7310426 |
Inconspicuous semi-permanent hearing device |
Dec. 18, 2007 |
| 7305101 |
Instrument with an interface frame and a process for production thereof |
Dec. 4, 2007 |
| 7298857 |
Extended wear canal device with common microphone-battery air cavity |
Nov. 20, 2007 |
| 7292700 |
Microphone for a hearing aid |
Nov. 6, 2007 |
| 7283640 |
Microphone cover |
Oct. 16, 2007 |
| 7263194 |
Hearing device |
Aug. 28, 2007 |
| 7260233 |
Hearing aid or similar audio device and method for producing a hearing aid |
Aug. 21, 2007 |
| 7260234 |
Space-saving antenna arrangement for hearing aid device |
Aug. 21, 2007 |
| 7254247 |
Hearing aid with a microphone in the battery compartment lid |
Aug. 7, 2007 |
| 7248712 |
Base plate with electronic module |
Jul. 24, 2007 |
| 7245733 |
Hearing instrument microphone arrangement with improved sensitivity |
Jul. 17, 2007 |
| 7227968 |
Expandsible Receiver Module |
Jun. 5, 2007 |
| 7221768 |
Hearing aid with large diaphragm microphone element including a printed circuit board |
May. 22, 2007 |
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