Sensing and control of liquid application using an agricultural machine
US12419231B2 · kind B2 · utility
0Cited by
5References
12Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 12, 2024 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Feb 12, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/50
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An agricultural machine applies liquid material to a field. Valve control signals control valves to apply the liquid material. Row pressure on the agricultural machine is sensed to identify when the valve is opened to apply the liquid material. The valve control signals are generated, based on the row pressure, to control the valves to apply the liquid material at a desired location in the field, relative to plant locations in the field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.