Retail carton and baking tray
US6866189B2 · kind B2 · utility
15Cited by
128References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 7, 2003 |
| Grant date | Mar 15, 2005 |
| Priority date | — |
| Expiry date | Apr 7, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S229/906
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A container is provided with a removable lid which allows for corner reinforcement structures to remain attached to the container after lid removal. According to one embodiment, the lid is removable via a combination of tear-away strips and reverse cuts. The container is preferably manufactured using a unitary blank and designed for easy construction and filling, convenient storage and display, and simple conversion into cooking and serving conformations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.