Expandable cooler
US7481065B2 · kind B2 · utility
146Cited by
7References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 8, 2005 |
| Grant date | Jan 27, 2009 |
| Priority date | — |
| Expiry date | Sep 18, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2400/38
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An expandable cooler is provided. The cooler includes an insulating portion defining a storage cavity and an expandable portion defining a second storage cavity. The expandable portion is adapted to move between an open and a closed position. The expandable portion may be fixedly attached to the insulated portion. In a further embodiment, a telescoping handle is attached to the cooler. A hook is provided on the telescoping handle and is adapted to be received in a corresponding slot in the expandable portion. The expandable portion may be moved between the open and closed position via the handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.