Defibrillator delivering audible prompts to earpiece
US8890702B2 · kind B2 · utility
6Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2011 |
| Grant date | Nov 18, 2014 |
| Priority date | — |
| Expiry date | Aug 20, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/3925
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Defibrillators, software and methods are provided, for transmitting inaudible audio information to one or more external personal sound devices. The audio information may encode an audible indication, which can thus be played by an external personal sound device to a user such as a rescuer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.