Indirect air flow system
US11497349B2 · kind B2 · utility
3Cited by
1References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 2019 |
| Grant date | Nov 15, 2022 |
| Priority date | — |
| Expiry date | May 11, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/90
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Disclosed is an outdoor cooking appliance with ductwork that directs heat and smoke more evenly in the cook chamber of the appliance. For example, the ductwork can extend from the heat source of the appliance and direct the smoke to openings in rack holders that then dispel the smoke into the cook chamber more evenly. The burn pot assembly can also be segregated from the grease pan to avoid the potential for grease fires.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.