1. Headrest for vehicle with built-in speaker
The broken lines indicate portions of the article that form no part of the claimed design.
1. Headrest for vehicle with built-in speaker
The broken lines indicate portions of the article that form no part of the claimed design.
Number | Date | Country | Kind |
---|---|---|---|
30-2020-0008147 | Feb 2020 | KR | national |
Number | Name | Date | Kind |
---|---|---|---|
3429615 | Belk | Feb 1969 | A |
3477761 | Krantz | Nov 1969 | A |
3512605 | McCorkle | May 1970 | A |
4638884 | Lee | Jan 1987 | A |
6445408 | Watkins | Sep 2002 | B1 |
9381873 | Cotton | Jul 2016 | B2 |
D873794 | Lee | Jan 2020 | S |
D900769 | Yi | Nov 2020 | S |
20090257616 | Kaneda | Oct 2009 | A1 |
20110235846 | Jiang | Sep 2011 | A1 |
20190039492 | Von Saint-George | Feb 2019 | A1 |
Entry |
---|
Retractable Headrest Speaker Wings—Harman Retractable Headrest Speaker Wings Give Every Car Passanger Their Own Stero System, by Andrew Lsizewskil, Jan. 7, 2021—GIZMODO, retrieved from the interneton Aug. 10, 2021 https://gizmodo.com/retractable-headrest-speaker-wings-give-every-car-passe-1846008455. |
Bose Personal headrest speakers—Auto motive Rhythms—retrieved from the internet on Aug. 10, 2021 https://www.automotiverhythms.com/tag/bose-personal-headrest-speakers/. |