Acoustic panel and manufacturing method
US7730994B2 · kind B2 · utility
1Cited by
9References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 17, 2006 |
| Grant date | Jun 8, 2010 |
| Priority date | — |
| Expiry date | Sep 11, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49629
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An acoustic panel (1) has a recess (8) extending part or all way down to a facing (7). A panel loudspeaker (11) may be fixed in the recess or a water sprinkler (14) or other device may be mounted in or above the recess.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.