Module and assembly for managing the flow of water
US8770890B2 · kind B2 · utility
24Cited by
50References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 2009 |
| Grant date | Jul 8, 2014 |
| Priority date | — |
| Expiry date | Jun 9, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/6991
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Modules for use in an assembly for managing the flow of water beneath a ground surface and assemblies of such modules are disclosed. The modules include supports and a deck portion and the supports are spaced apart and form channels with a main section of the deck portion. The deck portion also includes at least one section extending from a main section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.