Agricultural trench depth sensing systems, methods, and apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12256656
APP PUB NO 20210307236A1
SERIAL NO

17270198

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An agricultural trench depth sensing system and method includes a light source (2002), a receiver (2003) and a sensor (2004). The light source directs light downwardly toward a trench previously opened in a soil surface. The receiver is disposed at an angle relative to the light source to receive reflected light. A sensor connected to the receiver senses a pattern of the reflected light. A monitoring system in communication with the sensor, generates a data frame containing triangulated line coordinates and intensity values of the reflected light indicative of a measured depth of the trench. The generated data frame may be associated with GPS coordinates for generating spatial maps and may be used to control operating parameters. The generated data frames may also identify relative soil moisture versus trench depth, or presence of dry topsoil or residue in the trench, or to identify seeds, seed spacing and seed depth.

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Patent Owner(s)

Patent OwnerAddress
PRECISION PLANTING LLC23207 TOWNLINE ROAD TREMONT IL 61568

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Minarich, Nicholas Shorewood, US 10 8
Strnad, Michael Delavan, US 62 359

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