Hearing protection system
US9071894B2 · kind B2 · utility
1Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2013 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Dec 25, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/13
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A hearing protection system including a detection subsystem configured to determine bone conducted sound vibrations and one or more actuators placed proximate a predetermined location on the skull of a user configured to generate cancellation vibrations out of phase with the bone conducted sound vibrations to mitigate the effect of bone conducted sound vibrations on the middle and/or inner ear of a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.