Insulated removable pond cover
US5400549A · kind A · utility
22Cited by
8References
1Claims
0Family size
Inventor
Key dates
| Filing date | Oct 22, 1993 |
| Grant date | Mar 28, 1995 |
| Priority date | — |
| Expiry date | Oct 22, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/30
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
An insulated removeable pond cover for settling ponds. The pond cover comprises a plurality of sealed panel units containing insulation. The panel units are linked together by means of a system of cables which pass through grommets in the panel units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.