Canalphone coupler system and method
US9172180B2 · kind B2 · utility
0Cited by
14References
16Claims
0Family size
Inventor
Key dates
| Filing date | Apr 5, 2014 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Apr 5, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A canalphone system may include a canalphone coupler, and four connectors carried by the canalphone coupler of which at least two of the four connectors carry an acoustical signal. The system may also include a mechanical joint that joins the canalphone coupler to a cable where the mechanical joint is assembled and disassembled by a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.