Thermally regenerative hot beverage container
US4765393A · kind A · utility
21Cited by
6References
8Claims
0Family size
Inventor
Key dates
| Filing date | Jan 21, 1988 |
| Grant date | Aug 23, 1988 |
| Priority date | — |
| Expiry date | Jan 21, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S165/902
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A beverage container with hollow walls and a hollow central member containing a phase-change material whose phase-change is selected to occur at the approximate temperature considered ideal for drinking, whereby the container regulates the temperature of beverage by absorbing and releasing heat from and to the beverage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.