Seed furrow liquid application systems, methods, and apparatuses
US11252857B2 · kind B2 · utility
0Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 23, 2019 |
| Grant date | Feb 22, 2022 |
| Priority date | — |
| Expiry date | Dec 15, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C23/047
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
In one aspect, a crop input applicator is provided. In one aspect, the applicator comprises a valve (e.g., voice coil valve) disposed to deposit liquid on or near a seed furrow and/or on or near a seed. In one aspect, the applicator includes one or more seed sensors disposed to detect passage of seeds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.