US1421388A
(en)
*
|
1921-07-23 |
1922-07-04 |
Bippart Achill |
Jewelry coupling
|
US3308517A
(en)
*
|
1965-06-15 |
1967-03-14 |
Geldwerth Simon |
Clasp for jewelry
|
JPS5330352B2
(ko)
*
|
1971-12-14 |
1978-08-26 |
|
|
US3952369A
(en)
*
|
1975-03-07 |
1976-04-27 |
General Electric Company |
Hinge structure
|
US4689822A
(en)
*
|
1986-01-29 |
1987-08-25 |
Houng Huang Chiang |
Headset
|
US4706478A
(en)
*
|
1986-04-11 |
1987-11-17 |
The Eastern Company |
Rotary handle operated door lock
|
JPH047772Y2
(ko)
*
|
1986-11-11 |
1992-02-28 |
|
|
JPH0297198A
(ja)
*
|
1988-10-03 |
1990-04-09 |
Sony Corp |
ヘッドホン装置
|
US5031275A
(en)
*
|
1990-05-21 |
1991-07-16 |
Arthur Chiang |
Structure of the simple pivot
|
USD333137S
(en)
*
|
1991-04-12 |
1993-02-09 |
Telex Communications, Inc. |
Headset
|
SG88722A1
(en)
*
|
1993-02-03 |
2002-05-21 |
Sony Corp |
Headphones
|
USD353818S
(en)
*
|
1993-12-08 |
1994-12-27 |
Sony Corporation |
Headphone
|
USD376598S
(en)
*
|
1995-09-13 |
1996-12-17 |
Sony Corporation |
Headphone combined with microphone
|
USD391573S
(en)
*
|
1996-09-06 |
1998-03-03 |
Sony Corporation |
Headphone
|
KR100216353B1
(ko)
*
|
1997-05-28 |
1999-08-16 |
윤종용 |
플립형 무선전화기의 무접점 마이크로폰장치
|
USD410466S
(en)
*
|
1997-08-29 |
1999-06-01 |
Sony Corporation |
Headphone
|
JP3924370B2
(ja)
*
|
1998-01-29 |
2007-06-06 |
シチズン時計株式会社 |
バンドの連結構造
|
USD420356S
(en)
*
|
1998-12-30 |
2000-02-08 |
Sony Corporation |
Headphone
|
USD443872S1
(en)
*
|
2000-08-15 |
2001-06-19 |
Sony Corporation |
Headphone
|
US6487761B2
(en)
*
|
2001-01-17 |
2002-12-03 |
Charles E. Van Tassel |
Quick release buckle for divers
|
US6418706B1
(en)
*
|
2001-11-27 |
2002-07-16 |
Fossil, Inc. |
Watchband link assembly
|
US6629579B1
(en)
*
|
2002-10-03 |
2003-10-07 |
Twd-Acoustic Products Ltd. |
Headphones/earmuffs
|
USD549688S1
(en)
*
|
2006-01-10 |
2007-08-28 |
Sony Corporation |
Headphone
|
USD567215S1
(en)
*
|
2006-08-28 |
2008-04-22 |
Cresyn Co., Ltd. |
Headphone
|
USD600674S1
(en)
*
|
2007-01-26 |
2009-09-22 |
Sennheiser Electronic Gmbh & Co. Kg |
Headphone
|
USD585872S1
(en)
*
|
2008-01-04 |
2009-02-03 |
Phiaton Corporation |
Headphone
|
USD585871S1
(en)
*
|
2008-01-04 |
2009-02-03 |
Phiaton Corporation |
Headphone
|
USD597070S1
(en)
*
|
2008-04-24 |
2009-07-28 |
Sony Corporation |
Headphone
|
USD634732S1
(en)
*
|
2009-10-08 |
2011-03-22 |
Kabushiki Kaisha Audio-Technica |
Headphone
|
USD636377S1
(en)
*
|
2009-10-28 |
2011-04-19 |
Sony Corporation |
Headphone
|
USD663286S1
(en)
*
|
2010-01-29 |
2012-07-10 |
Sony Corporation |
Headphone
|
USD621683S1
(en)
*
|
2009-11-06 |
2010-08-17 |
Timothy Mullenix |
Hinge
|
USD639776S1
(en)
*
|
2010-03-03 |
2011-06-14 |
Victor Company Of Japan, Limited |
Portion of headphone
|
USD657776S1
(en)
*
|
2011-01-03 |
2012-04-17 |
Monster Cable Products, Inc. |
Headphones
|
USD683327S1
(en)
*
|
2012-04-13 |
2013-05-28 |
The Echo Design Group, Inc. |
Adjustable and convertible audio headphones
|
USD696644S1
(en)
*
|
2012-09-19 |
2013-12-31 |
Harman International Industries, Incorporated |
Headphones
|
USD758991S1
(en)
*
|
2014-06-02 |
2016-06-14 |
Zound Industries International Ab |
Headphone
|
USD780156S1
(en)
*
|
2015-04-21 |
2017-02-28 |
Zound Industries International Ab |
Over ear headphone
|
JP1543577S
(ko)
*
|
2015-07-24 |
2016-02-15 |
|
|
USD781265S1
(en)
*
|
2015-08-07 |
2017-03-14 |
New Audio LLC |
Headset
|
US10405079B2
(en)
*
|
2015-08-07 |
2019-09-03 |
New Audio LLC |
Audio headset having arm-to-yoke coupling features and related technology
|
JP1543071S
(ko)
*
|
2015-08-31 |
2016-02-08 |
|
|
USD796476S1
(en)
*
|
2015-11-17 |
2017-09-05 |
Samsung Electronics Co., Ltd. |
Headset
|