Decentralized method for manufacturing hearing aid devices
US7162323B2 · kind B2 · utility
22Cited by
16References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 6, 2004 |
| Grant date | Jan 9, 2007 |
| Priority date | — |
| Expiry date | Dec 19, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R25/658
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Method for manufacturing custom fit ear pieces, such as hearing aid devices, by using rapid prototyping machinery in a decentralized location to provide custom fit ear pieces to patients within a few hours rather than a few days or weeks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.