Oven appliance
US9420800B1 · kind B1 · utility
5Cited by
8References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2015 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Aug 28, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L21/67115
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An oven appliance includes a baking stone positioned within a housing at a bottom portion of a cooking chamber. A controller is in operative communication with an upper heating element array, a lower heating element array, a pair of upper temperature sensors and a pair lower temperature sensors. The controller is configured for independently operating each of a first zone of the upper heating element array, a second zone of the upper heating element array, a first zone of the lower heating element array and a second zone of the lower heating element array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.