Seed delivery apparatus, systems, and methods
US9949426B2 · kind B2 · utility
34Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2017 |
| Grant date | Apr 24, 2018 |
| Priority date | — |
| Expiry date | Feb 24, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C21/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A seed delivery apparatus and methods in which a seed conveyor delivers seed from a metering device to a furrow in a controlled manner to maintain seed placement accuracy within the furrow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.