Backpack collapsible coolers
US8875964B1 · kind B1 · utility
101Cited by
130References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 18, 2012 |
| Grant date | Nov 4, 2014 |
| Priority date | — |
| Expiry date | Jun 18, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2331/8011
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A collapsible backpack cooler includes a base, a collapsible portion, a back portion, and one or more straps configured for use by a user in securing the collapsible backpack cooler to their back. The collapsible backpack cooler is configured to allow the collapsible backpack cooler to transition between an expanded configuration, and a collapsed configuration having a reduced volume as compared to the expanded configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.