Personal amplification sound system
US6818816B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2002 |
| Grant date | Nov 16, 2004 |
| Priority date | — |
| Expiry date | Nov 21, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA41D1/005
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A personal amplification sound system includes a microphone adapted to receive a sound and convert the sound into an original source signal, and an amplifier in operable communication with the microphone and adapted to receive the original source signal from the microphone and amplify the original source signal, thereby resulting in an amplified signal. The personal amplification sound system also includes at least one speaker in operable communication with the amplifier and adapted to receive the amplified signal from the amplifier, and an article of clothing adapted to the worn by a user, and that houses the amplifier and the at least one speaker therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.