Burner tube for gas grill
US11246451B2 · kind B2 · utility
3Cited by
34References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2015 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Nov 12, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23D2900/00003
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The present inventions provide, among other things, tapered burner tubes having raised gas ports and a smooth interior surface free from obstructions. Venturi members and air shutters may also be included.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.