Transparent lid for auxiliary dust removal receptacle
US6210457A · kind A · utility
36Cited by
36References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 7, 1999 |
| Grant date | Apr 3, 2001 |
| Priority date | — |
| Expiry date | Jun 7, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D45/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A transparent molded plastic lid for use on an auxiliary trash collection container used with a shop vacuum cleaner or dust collector system that permits inspection of the container contents without removal of the lid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.