Agricultural dry chemical tube and delivery system

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United States of America Patent

PATENT NO 9936632
SERIAL NO

14617124

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Abstract

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A dry chemical delivery tube and its surrounding nutrient applicator system are located in a narrow space in a soil working implement in an agricultural setting. Between an inlet end and an outlet end, the chemical delivery tube transitions from a circular cross section to an oval cross section. In one embodiment, the soil working implement includes soil opening/closing disks and liquid or gaseous delivery tubes that closely surround the chemical delivery tube.

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Patent Owner(s)

Patent OwnerAddress
DEERE & COMPANYONE JOHN DEERE PLACE MOLINE IL 61265

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bruns, Daniel P Ankeny, US 5 51
Herrmann, Ken Port Byron, US 1 15

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