Insulated removable pond cover
USRE41442E1 · kind E1 · reissue
8Cited by
51References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 1997 |
| Grant date | Jul 20, 2010 |
| Priority date | — |
| Expiry date | Mar 28, 2017 |
Classification
- Technology area (CPC —)General
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.