Popcorn popper with induction heating
US5928550A · kind A · utility
21Cited by
17References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 18, 1997 |
| Grant date | Jul 27, 1999 |
| Priority date | — |
| Expiry date | Apr 18, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S99/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An improved popcorn popper includes a kettle and an induction heater for imparting heat to the kettle for popping popcorn therein. The kettle has no electrical heaters, conduits or connectors and can be immersed in water for cleaning. Methods are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.