Above ground water storage system and method
US7574834B2 · kind B2 · utility
Inventor
Key dates
| Filing date | May 2, 2007 |
| Grant date | Aug 18, 2009 |
| Priority date | — |
| Expiry date | Jun 19, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62C99/00
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
An above ground water storage device includes a plurality of modular walls coupled together in series to form a substantially continuous perimeter. Each of the plurality of modular walls includes a wall panel that is inclinable with respect to a horizontal orientation, and a support base that is coupled to a portion of the wall panel. A liner covers an internal side of the plurality of modular walls and an area encompassed by the continuous perimeter. At least one modular corner wall is positioned with the plurality of modular wall panels to form a corner in the substantially continuous perimeter. The at least one modular corner wall has an angled side with an angle corresponding to the inclined angle of an adjacent modular wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.