Vented bowl and cover assembly
US5894953A · kind A · utility
68Cited by
9References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 12, 1996 |
| Grant date | Apr 20, 1999 |
| Priority date | — |
| Expiry date | Jun 12, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2543/00796
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A bowl cover assembly having a configuration which provides for secure interlocking between the bowl and cover with at least one opening for venting purposes along the rim of the cover when the cover is locked onto the bowl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.