Invention Grant
- Patent Title: Inflatable sound attenuation system
- Patent Title (中): 充气声音衰减系统
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Application No.: US11432802Application Date: 2006-05-11
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Publication No.: US07992678B2Publication Date: 2011-08-09
- Inventor: James G. Pilaar
- Applicant: James G. Pilaar
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: E04B1/84
- IPC: E04B1/84 ; E04B1/82 ; E04G11/04 ; E04B1/74 ; F16F7/00 ; F16F15/00 ; E04G11/00
Abstract:
An inflatable, noise attenuating panel or barrier, comprised of an inflatable air chamber coated with (wrapped in or attached thereto) an acoustic barrier material, with which to construct a variety of structures that benefit from a degree of soundproofing.
Public/Granted literature
- US20060257600A1 Inflatable sound attenuation system Public/Granted day:2006-11-16
Information query
IPC分类:
