Air filled gasket
US10195782B2 · kind B2 · utility
0Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2013 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Feb 7, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B27/32
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A foam twin-sheet formed air filled gasket is provided. The foam sheets need not be covered with one or more layers of air impermeable materials before, during or after the twin-sheet forming process. Methods for manufacturing the air filled gaskets are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.