Canal hearing device sizer tools, systems and methods
US12174014B2 · kind B2 · utility
0Cited by
20References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2022 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | Apr 20, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/17
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A hearing device sizer tool in accordance with at least one of the present inventions includes a shaft defining a medial end and a lateral end, and an in-the-canal (ITC) hearing device seal associated with the medial end of the shaft. A hearing device sizer tool system in accordance with at least one of the present inventions includes a plurality of hearing device sizer tools with differently sized ITC hearing device seals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.