Planting – Liquid or gas soil treatment – Treating substance includes ammonia
Reexamination Certificate
2006-03-27
2009-02-17
Novosad, Christopher J. (Department: 3641)
Planting
Liquid or gas soil treatment
Treating substance includes ammonia
C111S123000
Reexamination Certificate
active
07490564
ABSTRACT:
An apparatus is provided for introducing a discrete, predetermined amount of material into soil at a plurality of predetermined points in the soil which includes a container for holding the material to be introduced into the soil, and tubing in fluid communication with the container at a first end thereof At least one electrically controlled injector is provided in fluid communication with a second end of the tubing. Also, at least one shank is provided, which includes a base, and an injector mounting member attached to a surface of the base that is adapted for detachably mounting the electrically controlled injector onto the base. In addition, a controller is provided for activating the electrically controlled injector to introduce the material into the soil. Accordingly, enhanced control of the injection of the material into soil is achieved, and maintenance can be performed easily.
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Allan Michael A.
Salla Edward G.
Sances Frank V.
Schiller Charles T.
Arysta Lifescience North America, LLC
Novosad Christopher J.
Pillsbury Winthrop Shaw & Pittman LLP
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