Shopping bag
US4871100A · kind A · utility
32Cited by
7References
8Claims
0Family size
Inventor
Key dates
| Filing date | Jun 29, 1988 |
| Grant date | Oct 3, 1989 |
| Priority date | — |
| Expiry date | Jun 29, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S280/04
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A shopping bag for use with a supermarket shopping cart has a rectangular base and foldable sides with stiff upper edges for hooking over the sides of the basket of the cart.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.