Rigidized inflatable structures
US9956745B2 · kind B2 · utility
2Cited by
10References
45Claims
0Family size
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Key dates
| Filing date | Apr 16, 2015 |
| Grant date | May 1, 2018 |
| Priority date | — |
| Expiry date | Jan 20, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2571/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A composite structural element is described, including: a first laminate layer comprising a plurality of first material layers; a second laminate layer comprising a plurality of second material layers; and an inflatable bladder configured for connection with a fluid inflation or deflation source and disposed in-between the first and second laminate layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.