Loudspeaker enclosure mounting above listener
US6735321B2 · kind B2 · utility
4Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2002 |
| Grant date | May 11, 2004 |
| Priority date | — |
| Expiry date | Sep 13, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2201/021
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A loudspeaker enclosure is formed with fins that may be extended to support the enclosure on a surface and retracted into mating recesses to comprise a cosmetically appealing outer surface when the enclosure is suspended.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.