Wireless earbuds with electronic contacts
US10003880B2 · kind B2 · utility
62Cited by
52References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2016 |
| Grant date | Jun 19, 2018 |
| Priority date | — |
| Expiry date | Dec 10, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/17
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A wireless earbud includes a housing having a stem portion coupled to an ear portion. The stem portion has an electrical connector disposed on a distal end that includes first and second electrical contacts coupled to receive power for recharging a battery within the wireless earbuds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.