The exterior faces of the audio headset's earcups, as shown in
The exterior faces of the audio headset's earcups, as shown in
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|---|---|---|---|
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| 4445005 | Furuhashi | Apr 1984 | A |
| D293373 | Beck | Dec 1987 | S |
| 4967038 | Gevins | Oct 1990 | A |
| 5038782 | Gevins | Aug 1991 | A |
| D326717 | Henderson | Jun 1992 | S |
| 6154669 | Hunter | Nov 2000 | A |
| D504177 | Erfan | Apr 2005 | S |
| D565735 | Washbon | Apr 2008 | S |
| 8325962 | Ishida | Dec 2012 | B2 |
| 8731633 | Asjes | May 2014 | B2 |
| D747495 | Attal | Jan 2016 | S |
| D780156 | Petersen | Feb 2017 | S |
| D781265 | Levine | Mar 2017 | S |
| D784515 | Prentice | Apr 2017 | S |
| D797297 | Martin | Sep 2017 | S |
| D809474 | Attal | Feb 2018 | S |
| D835287 | Maletic | Dec 2018 | S |
| D886304 | Galkina | Jun 2020 | S |
| D899402 | Shen | Oct 2020 | S |
| D907003 | Liu | Jan 2021 | S |
| D908664 | Paola | Jan 2021 | S |
| D938934 | Tsubone | Dec 2021 | S |
| D970468 | Williamson | Nov 2022 | S |
| D972735 | Keller | Dec 2022 | S |
| 20070238945 | Delic | Oct 2007 | A1 |
| 20130310676 | Jung | Nov 2013 | A1 |
| 20140051044 | Badower | Feb 2014 | A1 |
| 20140249385 | Wada | Sep 2014 | A1 |
| 20170113033 | Wingeier | Apr 2017 | A1 |
| 20180008839 | Hamid | Jan 2018 | A1 |
| 20190000338 | Van Den Ende | Jan 2019 | A1 |
| 20190030336 | Kwan | Jan 2019 | A1 |
| 20200215326 | Wingeier | Jul 2020 | A1 |
| 20220054864 | Baldoni | Feb 2022 | A1 |
| 20220203091 | Vysokov | Jun 2022 | A1 |