Filtering apparatus
US5779888A · kind A · utility
53Cited by
10References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 4, 1996 |
| Grant date | Jul 14, 1998 |
| Priority date | — |
| Expiry date | Sep 4, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2201/48
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filtering apparatus (1) to filter solid litter from stormwater. The apparatus (1) comprises an inclined filter grate (2) which is located above an outlet (4). The grate (2) extends downwardly from the inlet (3) so that litter is filtered from the stream by the grate 2, with the litter being directed towards a catchment surface (8).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.