Fluid fillable structure
US8840338B2 · kind B2 · utility
1Cited by
34References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2012 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | Jan 31, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02B3/108
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A fluid fillable structure has a reservoir body comprising a top surface and at least one fluid fill port at a first end. There is a first connector on the top surface of the reservoir body adjacent to the first end and a second connector spaced from the first end, the first end of the reservoir body being folded back onto the reservoir body and secured by releasably securing the first connector to the second connector such that the at least one fluid fill port remains open.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.