| 发明名称 |
Grate cover apparatus and method |
| 摘要 |
The present invention relates to a temporary grate cover apparatus for placement over a storm water grate to filter sediment and trash from entering the storm drain during a construction project and to a method of making and attaching a storm water grate cover to a storm water grate.
|
| 申请公布号 |
US2008006568(A1) |
申请公布日期 |
2008.01.10 |
| 申请号 |
US20070808936 |
申请日期 |
2007.06.13 |
| 申请人 |
MOODY GARY L;HAPPEL THOMAS H |
发明人 |
MOODY GARY L.;HAPPEL THOMAS H. |
| 分类号 |
E03F5/06;E03F5/046 |
主分类号 |
E03F5/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
