Portable cooler
US4468933A · kind A · utility
194Cited by
10References
20Claims
0Family size
Inventor
Key dates
| Filing date | Aug 22, 1983 |
| Grant date | Sep 4, 1984 |
| Priority date | — |
| Expiry date | Aug 22, 2003 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2331/801
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A portable cooler has an inner container and an insulated jacket with means for closing the opening to the container. The container is constructed of a heat-conducting material, the outer jacket is provided with one or more pockets, the interior of which communicate with a portion of the heat-conducting wall of the container so that items to be warmed or cooled by the contents of the container may be stored in the pocket. The latter is accessible without opening the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.