Airtight container
US9694949B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2014 |
| Grant date | Jul 4, 2017 |
| Priority date | — |
| Expiry date | Mar 27, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2543/00796
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An airtight container for storing comestibles and other articles is disclosed that includes a bottom container portion having a bottom seal section, a top container portion having a top seal section, the top seal section engaged with the bottom seal section to form a container seal at a circular interface, an opening in the top portion, the opening recessed from an outer surface of the top portion and a lid door movably secured to the top portion in which the lid door is configured to selectively engage the opening to form an access seal and in which the top container portion is configured to promote laminar flow across the top portion outer surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.