Sump and sump pump cover
US4080984A · kind A · utility
5Cited by
8References
3Claims
0Family size
Inventor
Key dates
| Filing date | Jul 19, 1976 |
| Grant date | Mar 28, 1978 |
| Priority date | — |
| Expiry date | Jul 19, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7021
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A sealed sump and sump pump cover that is especially adapted to cover a sump hole that is fitted with a sump cover, thereby providing both an attractive as well as a functional service.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.