Shopping buddy
US7377538B2 · kind B2 · utility
13Cited by
26References
21Claims
0Family size
Inventors
Key dates
| Filing date | Feb 7, 2003 |
| Grant date | May 27, 2008 |
| Priority date | — |
| Expiry date | Mar 26, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B3/025
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A portable folding shopping cart and utility carrier has a folding frame and a flexible basket and bottom shelf which can be folded to a compact size and shape for storage when not in us and can be readily unfolded for use. Wheels permit the cart to be easily transported. The basket and shelf are capable of carrying loads of about seventy-five pounds and fifty pounds, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.