Reduced noise level fastening system
US7872169B2 · kind B2 · utility
23Cited by
75References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2006 |
| Grant date | Jan 18, 2011 |
| Priority date | — |
| Expiry date | Jun 14, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C48/07
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A non-elastic thermoplastic film having a noise abatement region and a fastening component. The noise abatement region has a plurality of apertures, wherein each of the plurality of apertures has an area of between about 4 mm2 to about 75 mm2. The fastening component is disposed within the noise abatement region such that the fastening component is surrounded by the noise abatement elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.