Universal-fit hearing device
US7899200B2 · kind B2 · utility
28Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2006 |
| Grant date | Mar 1, 2011 |
| Priority date | — |
| Expiry date | Dec 30, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An in-the-ear hearing instrument comprises a deformable holding element (3) outside the ear canal and a sealing element (7) comprising venting elements. The sealing element is an exchangeable resilient eartip, which by means of venting elements, such as holes, channels, openings, etc. defines the amount of acoustic leakage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.