Portable cooler
US4858444A · kind A · utility
228Cited by
5References
12Claims
0Family size
Inventor
Key dates
| Filing date | Nov 18, 1988 |
| Grant date | Aug 22, 1989 |
| Priority date | — |
| Expiry date | Nov 18, 2008 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2331/805
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An improved portable cooler for carrying and cooling a 15-pak of beverages including a sealable cavity for pyramid-stacked containment of 12 or 16 oz. canned beverages, a plastic insert for retaining the lower layers of cans in side-by-side relation and supporting stacking of subsequent layers of cans upward, and dual storage spaces for ice about said beverage cans. The exterior of the portable cooler further includes such features as a flap with a velcro fastener for closing said sealable cavity, multiple pockets for paraphernalia, and a carrying strap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.