Portable heating/cooling and dispensing devices
US6513516B2 · kind B2 · utility
27Cited by
7References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 2, 2001 |
| Grant date | Feb 4, 2003 |
| Priority date | — |
| Expiry date | Mar 2, 2021 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D5/02
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A self-contained device for heating/dispensing or cooling/dispensing material is described. The device includes at least one heat- or cold-generating element and at least one container for containing material to be heated or cooled. The device can further be equipped with gussets or similar features to allow free-standing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.