Torch with elevated platform
US10253975B2 · kind B2 · utility
1Cited by
94References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2016 |
| Grant date | Apr 9, 2019 |
| Priority date | — |
| Expiry date | Dec 23, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23D2202/00
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A device has a platform with an upward facing receptacle therein. A base supports the platform at a predetermined height and a fuel burning insert is removably retained in the upward facing receptacle by retention means affixed to the receptacle. The fuel burning insert provides for combustion of liquid fuel proximate the predetermined height of the platform. The fuel burning insert may be removed, exchanged, and refilled by a user without tools.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.