Flexible hinge clamshell food service package
US8733626B2 · kind B2 · utility
15Cited by
9References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 18, 2011 |
| Grant date | May 27, 2014 |
| Priority date | — |
| Expiry date | Jun 18, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2585/366
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
There is herein described a disposable clamshell food service package which includes a novel flex-hinge panel between the lid and bottom of the package. This construction permits the package to open easily when the lid is pushed upwardly resulting in a flat tray like configuration devoid of the typical upstanding wall or divider and which may be used as a serving plate by the consumer. The container may be easily snapped closed and locked to allow later consumption of any uneaten food products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.