Patent 12016262 was granted and assigned to Precision Planting on June, 2024 by the United States Patent and Trademark Office.
An agricultural row unit includes a knife disposed ahead of the gauge wheel for delivering material to soil adjacent to a trench. In one example, an agricultural row unit includes a frame, a wheel mounted to the frame, and a knife disposed ahead of the wheel and comprising a material delivery conduit disposed on, through, or adjacent the knife.