Beverage cooler
US4741176A · kind A · utility
68Cited by
5References
1Claims
0Family size
Inventors
Key dates
| Filing date | May 7, 1987 |
| Grant date | May 3, 1988 |
| Priority date | — |
| Expiry date | May 7, 2007 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2331/809
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A beverage cooler is provided that includes a cylindrical freezer pack insert placed into a cup with cover to keep a beverage container colder longer. In a modification the cylindrical freezer pack insert includes removable sections to change its size and removable plugs so as to put coolant fluid therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.