Flame barrier, apparatus and method for entertaining guests
US7850533B2 · kind B2 · utility
15Cited by
9References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2006 |
| Grant date | Dec 14, 2010 |
| Priority date | — |
| Expiry date | Sep 30, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31507
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for entertaining multiple guests includes a device that selectively generates a flame and a barrier interposed between each guest and the flame. The barrier is configured to remain transparent throughout multiple repetitions of use of the device for generating a flame. A method of entertaining guests is also presented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.