|
USD263253S
(en)
|
1979-09-07 |
1982-03-02 |
Reynolds Clarence W |
Combined hearing aid volume control knob and adapter ring
|
|
JPH0312000Y2
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
*
|
1981-04-20 |
1991-03-22 |
|
|
|
FR2543431A1
(fr)
*
|
1983-03-30 |
1984-10-05 |
Cafa |
Appareil auditif tel qu'une prothese
|
|
IT209301Z2
(it)
*
|
1984-12-15 |
1988-09-20 |
Siemens Ag |
Protesi uditiva.
|
|
US4870689A
(en)
*
|
1987-04-13 |
1989-09-26 |
Beltone Electronics Corporation |
Ear wax barrier for a hearing aid
|
|
DE3736591C3
(de)
*
|
1987-04-13 |
1994-04-14 |
Beltone Electronics Corp |
Hörgerät mit Ohrschmalzschutz
|
|
DK157647C
(da)
*
|
1987-10-14 |
1990-07-09 |
Gn Danavox As |
Beskyttelsesorgan til alt-i-oeret hoereapparat samt vaerktoej til brug ved udskiftning heraf
|
|
US5131128A
(en)
*
|
1987-10-14 |
1992-07-21 |
Gn Danavox A/S |
Protection element for all-in-the-ear hearing aid and tool for use in the replacement hereof
|
|
DE3828934A1
(de)
*
|
1988-08-26 |
1990-03-01 |
Toepholm & Westermann |
Cerumenfaenger fuer schwerhoerigengeraete
|
|
US5748743A
(en)
*
|
1994-08-01 |
1998-05-05 |
Ear Craft Technologies |
Air conduction hearing device
|
|
US5712918A
(en)
*
|
1995-01-27 |
1998-01-27 |
Beltone Electronics Corporation |
Press-fit ear wax barrier
|
|
US6585075B1
(en)
*
|
2000-10-23 |
2003-07-01 |
Edouard A. Gauthier |
Hearing aid having hard mounted speaker and energy absorbing tip
|
|
USD637997S1
(en)
*
|
2009-10-06 |
2011-05-17 |
Peller Richard J |
Ear bud cover
|
|
US8548186B2
(en)
|
2010-07-09 |
2013-10-01 |
Shure Acquisition Holdings, Inc. |
Earphone assembly
|
|
US8549733B2
(en)
|
2010-07-09 |
2013-10-08 |
Shure Acquisition Holdings, Inc. |
Method of forming a transducer assembly
|
|
US8538061B2
(en)
|
2010-07-09 |
2013-09-17 |
Shure Acquisition Holdings, Inc. |
Earphone driver and method of manufacture
|
|
US8848956B2
(en)
|
2010-10-08 |
2014-09-30 |
Starkey Laboratories, Inc. |
Standard fit hearing assistance device with removable sleeve
|
|
EP2645742B1
(en)
*
|
2012-03-30 |
2014-12-03 |
Oticon A/S |
Earwax filter and handing tool for such filter
|
|
USD705758S1
(en)
*
|
2013-05-24 |
2014-05-27 |
Etymotic Research, Inc. |
Electronic earplug
|
|
USD705196S1
(en)
*
|
2013-05-24 |
2014-05-20 |
Etymotic Research, Inc. |
Electronic earplug
|
|
USD705760S1
(en)
*
|
2013-05-24 |
2014-05-27 |
Etymotic Research, Inc. |
Electronic earplug
|
|
USD705198S1
(en)
*
|
2013-05-24 |
2014-05-20 |
Etymotic Research, Inc. |
Electronic earplug
|
|
USD705759S1
(en)
*
|
2013-05-24 |
2014-05-27 |
Etymotic Research, Inc. |
Electronic earplug
|
|
USD705197S1
(en)
*
|
2013-05-24 |
2014-05-20 |
Etymotic Research, Inc. |
Electronic earplug
|
|
EP3570561A1
(en)
*
|
2018-05-17 |
2019-11-20 |
Oticon A/s |
Wax filter for a speaker of hearing aid
|
|
USD865722S1
(en)
*
|
2019-08-23 |
2019-11-05 |
Guangzhou Lanshidun Electronic Limited Company |
Earphone
|