Oven
US5239917A · kind A · utility
41Cited by
38References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1991 |
| Grant date | Aug 31, 1993 |
| Priority date | — |
| Expiry date | Jun 6, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA21B1/26
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An oven for heating food which includes a tray to support the food, the tray having a plurality of openings therethrough. A first heat source is spaced from and above the food. At least one plate having a plurality of openings therethrough is capable of absorbing heat from the first heat source and radiating heat. A fan spaced from and above the plate and the first heat source delivers air past the plate and past the first heat source onto the food. A second heat source beneath the tray also provides heat to the food.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.