Headphone cable splitter
US8068633B2 · kind B2 · utility
59Cited by
6References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2008 |
| Grant date | Nov 29, 2011 |
| Priority date | — |
| Expiry date | Sep 29, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/1033
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A flat, ribbon-like headphone cable having a unitary cable section, a splitter, and two split cable sections for connection to earpieces. The unitary and split cable sections each have substantially flat cross-sections wherein the width is substantially greater than the thickness. The split cable sections are oriented such that their widths are substantially perpendicular to the width of the unitary cable section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.