Barbecue grill with recirculation fan
US6651646B1 · kind B1 · utility
6Cited by
20References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2002 |
| Grant date | Nov 25, 2003 |
| Priority date | — |
| Expiry date | Jul 3, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J37/0786
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A barbecue grill has a heating compartment and a plenum chamber disposed proximate to the heating compartment. The plenum chamber has a central vent for providing access to the central portion of the heating compartment and a pair of opposed side vents to provide access to the two opposed side portions of the heating compartment. A recirculation fan is disposed proximate to the central vent. The recirculation fan is adapted to draw hot gases from the central portion of the heating compartment into the plenum and drive those gases via the plenum into the side portions of the heating compartment via the pair of opposed side vents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.