Protective cover for a hearing aid device
US11399246B2 · kind B2 · utility
0Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2020 |
| Grant date | Jul 26, 2022 |
| Priority date | — |
| Expiry date | Aug 28, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/17
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An object of the present disclosed is to provide a protective cover for a hearing aid device which comprises a cover formed from a substantially flexible material, and where the cover may have a first area with a first hardness and a second area with a second hardness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.