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Class Information
Number: 181/135
Name: Acoustics > Anatomic or prosthetic relation > Ear and mouth > Auditory canal insert > Ear insert
Description: Subject matter having the device inserted into the auditory canal only.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7600604 |
User disposable member for use within the ear canal and methods for manufacturing the same |
Oct. 13, 2009 |
| 7574917 |
Method for in-situ measuring of acoustic attenuation and system therefor |
Aug. 18, 2009 |
| 7555356 |
Method for manufacturing a body-worn electronic device adapted to the shape of an individual's body area |
Jun. 30, 2009 |
| 7537011 |
Hearing protection device |
May. 26, 2009 |
| 7510046 |
Low attenuating push-in earplug with integral handle |
Mar. 31, 2009 |
| 7506720 |
Animal ear protection apparatus |
Mar. 24, 2009 |
| 7478702 |
Customized hearing protection earplug and method for manufacturing the same |
Jan. 20, 2009 |
| 7475686 |
Earplug |
Jan. 13, 2009 |
| 7471800 |
Wax barrier system |
Dec. 30, 2008 |
| 7464786 |
High sound attenuating hearing protection device |
Dec. 16, 2008 |
| 7466836 |
Removal tool for in situ cerumen removal from hearing devices |
Dec. 16, 2008 |
| 7407035 |
Split shell system and method for hearing aids |
Aug. 5, 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 |
| 7388961 |
Removal tool and method for extended wear canal devices |
Jun. 17, 2008 |
| 7387187 |
Custom-molded ear-plug, and process for producing a custom-molded ear-plug device |
Jun. 17, 2008 |
| 7370655 |
Method of forming an earplug by laser ablation and an earplug formed thereby |
May. 13, 2008 |
| 7319399 |
System and method for monitoring the wearing compliance of hearing protection devices |
Jan. 15, 2008 |
| 7313245 |
Intracanal cap for canal hearing devices |
Dec. 25, 2007 |
| 7298857 |
Extended wear canal device with common microphone-battery air cavity |
Nov. 20, 2007 |
| 7298858 |
Insert earphone assembly for audiometric testing and method for making same |
Nov. 20, 2007 |
| 7264081 |
Hearing protection earplug |
Sep. 4, 2007 |
| 7240765 |
Customized hearing protection earplug with an acoustic filter and method for manufacturing the same |
Jul. 10, 2007 |
| 7191867 |
Hearing aid device that can be worn in the ear with a housing |
Mar. 20, 2007 |
| 7185734 |
Hearing protection earplug, use of such an earplug and method for manufacturing such an earplug |
Mar. 6, 2007 |
| 7185733 |
Method for manufacturing an ear device and ear device |
Mar. 6, 2007 |
| 7182087 |
Dual position hearing protection device |
Feb. 27, 2007 |
| 7096872 |
Ear plugs and method of forming same |
Aug. 29, 2006 |
| 7025061 |
Customized passive hearing protection earplug, use of the same and method for manufacturing the same |
Apr. 11, 2006 |
| 7014010 |
Method for manufacturing an ear device and ear device |
Mar. 21, 2006 |
| 6981504 |
Core stiffened earplug |
Jan. 3, 2006 |
| 6961440 |
Electro-acoustic system |
Nov. 1, 2005 |
| 6944307 |
Microphone/earpiece device for a mobile telephone, telephone exchange or the like |
Sep. 13, 2005 |
| 6938622 |
Earplug and apparatus with the earplugs |
Sep. 6, 2005 |
| 6940988 |
Semi-permanent canal hearing device |
Sep. 6, 2005 |
| 6920956 |
Detectable earplug and method of manufacture thereof |
Jul. 26, 2005 |
| 6879698 |
Cellular telephone, personal digital assistant with voice communication unit |
Apr. 12, 2005 |
| 6879697 |
Hearing aid with a face plate that is automatically manufactured to fit the hearing aid shell |
Apr. 12, 2005 |
| 6879696 |
In-ear hearing aid and method for its manufacture |
Apr. 12, 2005 |
| 6863151 |
Method for manufacturing an ear device and ear device |
Mar. 8, 2005 |
| 6860362 |
Hearing aid instrument flexible attachment |
Mar. 1, 2005 |
| 6830124 |
Ear plug |
Dec. 14, 2004 |
| 6829362 |
Soft molding compound |
Dec. 7, 2004 |
| 6827178 |
Method for manufacturing an ear device and ear device |
Dec. 7, 2004 |
| 6820717 |
Pressure regulating earplug |
Nov. 23, 2004 |
| 6810987 |
Earbud headset |
Nov. 2, 2004 |
| 6772854 |
Device and method for inserting acoustic dampers into earphones |
Aug. 10, 2004 |
| 6768803 |
Method and apparatus for selective acoustic signal filtering |
Jul. 27, 2004 |
| 6766878 |
Custom-moulded ear-plug, and process for producing a custom-moulded ear-plug device |
Jul. 27, 2004 |
| 6751327 |
Miniature plastic battery assembly for canal hearing devices |
Jun. 15, 2004 |
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