Trailer/cart for landscaping use
US7445419B2 · kind B2 · utility
1Cited by
19References
5Claims
0Family size
Inventor
Key dates
| Filing date | Sep 2, 2003 |
| Grant date | Nov 4, 2008 |
| Priority date | — |
| Expiry date | May 28, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60P1/56
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A portable cart/trailer containing a bin by which a landscaping supply company can deliver landscaping materials. The cart/trailer and bin being left at the job site until it is emptied and returned to the provider of the landscaping materials. The trailer includes a bin elevated off the ground so that a wheelbarrow can simply be placed under the hopper. A gate door is opened and material is able to directly flow into the wheelbarrow, thus saving the labor required to shovel the material from the ground into the wheelbarrow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.