Modular food preservation system
US8161768B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2009 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Nov 22, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/6851
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A refrigerator includes a cabinet defining an open storage space and including a door having an interior side adapted to receive a modular component. The modular component has a base removably connected to the interior side of the door. A component door is hingedly-connected to the base and includes a viewing area. The component door is operable between an open position and a closed position and the base and the component door define a sealed compartment when the component door is in the closed position. An air hose extends from the modular component. The air hose has a proximal end and a distal end. A fastener system is disposed on one of the component door and the base. The fastener system is adapted to engage with the first fasteners to create a seal between the component door and the base. A heat sealer is disposed on one of the base and the component door.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.