Container having a snap fit selectively detachable lid
US6168044A · kind A · utility
148Cited by
38References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 1998 |
| Grant date | Jan 2, 2001 |
| Priority date | — |
| Expiry date | Jun 25, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2543/00842
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A resilient microwavable container including a bowl and a selectively detachable snap on lid is disclosed. The lid includes a plurality of protrusions which snap over a pair of annular flanges extending outwardly from the bowl whereby a distinct clicking sound can be heard to verify the lid is properly attached.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.