Auxiliary playpen speaker
US7333627B2 · kind B2 · utility
3Cited by
15References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2004 |
| Grant date | Feb 19, 2008 |
| Priority date | — |
| Expiry date | Jan 18, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A portable auxiliary speaker for a playpen or a crib comprising a housing incorporating a loudspeaker, the housing being adapted to receive at least a portion of a framework of a crib or a playpen to mount the housing to the crib or the playpen, wherein the housing includes an input adapted to be operatively coupled to at least one of a radio, a CD player, an MP3 player, a cassette player, a computer, and a DVD player.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.