Insulated cooking utensil
US4489852A · kind A · utility
16Cited by
7References
2Claims
0Family size
Inventors
Key dates
| Filing date | Sep 28, 1982 |
| Grant date | Dec 25, 1984 |
| Priority date | — |
| Expiry date | Sep 28, 2002 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J27/002
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Insulated cooking utensils comprising inner and outer cooking surfaces having an air chamber interposed therebetween for isolating or insulating the inner cooking surface from direct heat application during a cooking operation, a plurality of support members interposed between the inner and outer cooking surfaces for securely retaining the spaced relationship therebetween for assuring an efficient insulation afforded by the air chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.