Systems, methods, and apparatus for agricultural liquid application
US10561059B2 · kind B2 · utility
6Cited by
45References
52Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2017 |
| Grant date | Feb 18, 2020 |
| Priority date | — |
| Expiry date | Dec 15, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C23/007
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Systems, methods and apparatus for monitoring soil properties and applying fertilizer during a planting operation. Various sensors are disposed in ground engaging components for monitoring soil properties. Liquid delivery systems inject liquid into the soil adjacent to the seed planting trench formed by the planter row unit trench opening assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.