|
US2787670A
(en)
*
|
1953-02-27 |
1957-04-02 |
Douglas H Rowland |
Hearing aid
|
|
US2719523A
(en)
*
|
1954-05-25 |
1955-10-04 |
Gierke Henning E Von |
Ear protector
|
|
NL270384A
(OSRAM)
*
|
1960-10-24 |
|
|
|
|
US4870688A
(en)
*
|
1986-05-27 |
1989-09-26 |
Barry Voroba |
Mass production auditory canal hearing aid
|
|
US4977976A
(en)
*
|
1988-09-27 |
1990-12-18 |
Microsonic, Inc. |
Connector for hearing air earmold
|
|
US7403629B1
(en)
*
|
1999-05-05 |
2008-07-22 |
Sarnoff Corporation |
Disposable modular hearing aid
|
|
USD464039S1
(en)
*
|
2001-06-26 |
2002-10-08 |
Peter V. Boesen |
Communication device
|
|
USD468300S1
(en)
*
|
2001-06-26 |
2003-01-07 |
Peter V. Boesen |
Communication device
|
|
USD499397S1
(en)
*
|
2004-01-07 |
2004-12-07 |
Logitech Europe S.A. |
Headset
|
|
USD512990S1
(en)
*
|
2004-06-08 |
2005-12-20 |
Cotron Corporation |
Earphone
|
|
USD514094S1
(en)
*
|
2004-12-07 |
2006-01-31 |
Paul Griffin |
Earpiece adaptor for an earphone or a headphone
|
|
US7864974B2
(en)
*
|
2005-06-29 |
2011-01-04 |
Lu-Cheng Chen |
Earphone device integrated with microphone
|
|
USD532770S1
(en)
*
|
2005-11-30 |
2006-11-28 |
Shure Acquisiton Holdings, Inc. |
Pair of earphones
|
|
US20090052709A1
(en)
*
|
2007-08-24 |
2009-02-26 |
Smith Richard C |
Hearing aid sleeve
|
|
USD575767S1
(en)
*
|
2007-09-29 |
2008-08-26 |
Ping-Yu Lee |
Pair of earphones
|
|
US20110135131A1
(en)
*
|
2007-10-16 |
2011-06-09 |
Estron A/S |
Flexible connector for hearing device
|
|
US8121320B2
(en)
*
|
2008-01-11 |
2012-02-21 |
Songbird Hearing, Inc. |
Hearing aid
|
|
USD586333S1
(en)
*
|
2008-01-25 |
2009-02-10 |
Samsung Electronics Co., Ltd. |
Bluetooth earphone
|
|
US8199952B2
(en)
*
|
2008-04-01 |
2012-06-12 |
Siemens Hearing Instruments, Inc. |
Method for adaptive construction of a small CIC hearing instrument
|
|
US20110051977A1
(en)
*
|
2009-08-28 |
2011-03-03 |
Losko David J |
Ear Canal Microphone
|
|
USD627766S1
(en)
*
|
2009-09-07 |
2010-11-23 |
Victor Company Of Japan, Limited |
Earphone
|
|
EP2476268A4
(en)
*
|
2009-09-10 |
2017-01-11 |
Ihear Medical, Inc. |
Canal hearing device with disposable battery module
|
|
USD633086S1
(en)
*
|
2009-11-02 |
2011-02-22 |
Foxconn Technology Co., Ltd. |
Earphone
|
|
DE102010018544A1
(de)
*
|
2010-04-28 |
2011-11-03 |
Siemens Medical Instruments Pte. Ltd. |
Hörgerät mit Ohrhakensicherung
|
|
USD637183S1
(en)
*
|
2010-06-04 |
2011-05-03 |
Earloomz LLC |
Earphone
|
|
USD637184S1
(en)
*
|
2010-06-04 |
2011-05-03 |
Earloomz LLC |
Earphone
|
|
USD641738S1
(en)
*
|
2010-09-03 |
2011-07-19 |
Nokia Corporation |
Headset
|
|
USD641739S1
(en)
*
|
2010-09-22 |
2011-07-19 |
Nokia Corporation |
Headset
|
|
USD662493S1
(en)
*
|
2010-12-27 |
2012-06-26 |
Hon Hai Precision Industry Co., Ltd. |
Earphone
|
|
US20150195638A1
(en)
*
|
2014-01-03 |
2015-07-09 |
Cheng Uei Precision Industry Co., Ltd. |
In-ear earphone
|
|
EP2930944A1
(en)
*
|
2014-04-07 |
2015-10-14 |
Oticon A/s |
Hearing aid comprising a flexible connection member
|
|
CN203933919U
(zh)
*
|
2014-06-27 |
2014-11-05 |
惠阳东美音响制品有限公司 |
一种耳机调音结构
|
|
USD762616S1
(en)
*
|
2014-10-29 |
2016-08-02 |
1More Inc. |
Earphone
|
|
USD778268S1
(en)
*
|
2015-09-18 |
2017-02-07 |
1More Inc. |
Earphone
|
|
JP1593063S
(OSRAM)
|
2016-12-05 |
2017-12-11 |
|
|
|
USD861646S1
(en)
*
|
2018-02-23 |
2019-10-01 |
Akoustyx Ltd. |
Earphone
|
|
USD861645S1
(en)
*
|
2018-02-23 |
2019-10-01 |
Akoustyx Ltd. |
Earphone
|
|
USD889664S1
(en)
*
|
2018-04-27 |
2020-07-07 |
Sonova Ag |
Hearing aid
|
|
USD872062S1
(en)
*
|
2018-05-21 |
2020-01-07 |
Shenzhen Tuopu Global Technology Co., Ltd |
Earphone
|
|
USD884680S1
(en)
*
|
2018-07-16 |
2020-05-19 |
Eten Electronics Limited |
Earphone
|
|
EP3694226A1
(en)
*
|
2019-02-08 |
2020-08-12 |
José Collado Bonet |
Flexible adaptive hearing aid
|
|
USD904348S1
(en)
*
|
2019-04-10 |
2020-12-08 |
Shure Acquisition Holdings, Inc. |
Earphone
|
|
USD901453S1
(en)
*
|
2019-04-10 |
2020-11-10 |
Shure Acquisition Holdings, Inc. |
Earphone
|
|
JP1664398S
(OSRAM)
|
2019-10-30 |
2020-07-27 |
|
|
|
USD940689S1
(en)
|
2020-03-04 |
2022-01-11 |
Luxshare Precision Industry Co., Ltd. |
Wireless headset
|
|
JP1680809S
(OSRAM)
|
2020-09-08 |
2021-03-08 |
|
|
|
JP1680810S
(OSRAM)
|
2020-09-08 |
2021-03-08 |
|
|