IP Library Granted Patent US 12,171,156
Granted Patent B2
US 12,171,156 · App. 16/718,660 · Granted Dec 24, 2024

System for providing prescriptive application of multiple products

Inventors: Eric G. Wintemute (Newport Beach, CA); John J. Richardson (Jacksonville, IL); Richard L. Rice (Collierville, TN); Larry M. Conrad (Walker, IA); Rex A. Rysdam (Bloomfield, IA); Nathaniel R. Claussen (Golden Valley, MN); Richard M. Porter (Ankeny, IA)
Assignee: AMVAC CHEMICAL CORPORATION
A01C23/007A01C21/005A01C21/007A01M7/0089A01M7/0092A01M9/0092A01M99/00G06K7/10366A01C7/06
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Quick Facts
Patent No.
US 12,171,156
App. No.
16/718,660
Granted
Dec 24, 2024
Kind
B2
Abstract

A system for dispensing crop input products from multiple meters per crop row, including: a) a georeferencing module configured to receive and process georeferenced location information; b) a prescriptive control module configured to receive the processed georeferenced location information from the georeferencing module and utilize the georeferenced location information to generate specific prescriptive rate information for individual meters in the field; and, c) a meter controller module operatively connected to the prescriptive control module. The meter controller module is configured to utilize the specific prescriptive rate information to individually control multiple meters per crop row, to simultaneously dispense crop input products at specific prescriptive rates at georeferenced locations throughout the field.

Claims (11)

1. A method performed by an as applied data storage device while dispensing crop input products from RFID-tagged crop input containers by georeferenced locations, the method comprising:

a) reading product information from at least one RFID-tag disposed on at least one RFID-tagged crop input container when an RFID tag reading device is operably connected to such RFID-tagged crop input container, wherein said RFID tag is factory installed by the manufacturer/formulator of the crop input product;

b) calculating and recording as applied information when the product is dispensed, including determining that a container for a given receptacle is empty and disallowing additional product to be dispensed;

c) transmitting said as-applied information to a data aggregator; and,

d) utilizing said data aggregator for aggregating said as-applied information by georeferenced locations, wherein said aggregation ensures the as-applied information for that crop input is recorded in a consistent manner across the fields so-treated.

2. The method of claim 1 , wherein said calculating and recording of as applied data storage device is on an on-going/constant basis.

3. The method of claim 1 , wherein said calculating and recording of as applied information is on an on-going/constant basis and includes calculating and recording the quantity of product that has been removed from each container.

4. The method of claim 1 , wherein said calculating and recording of as applied information includes notifying a human operator via an error message on a graphical user interface in the event said calculating and recording detects from the factory-installed RFID tag that the total content quantity recorded on the tag by the crop input manufacturer has been dispensed from the container of the crop input.

5. The method of claim 1 , wherein said calculating and recording of as applied information utilizes a prescriptive control module configured to receive processed georeferenced location information from a georeferencing module that utilizes georeferenced location information to generate specific prescriptive rate information.

6. The method of claim 1 , wherein said applied data storage device is configured to disallow dispensing of the contents of the container into dispensing equipment if said applied data storage device detects data from the factory-installed RFID tag that the total content quantity recorded on the tag by a crop input manufacturer has been dispensed from the container of the crop input.

7. The method of claim 1 , wherein said applied data storage device is configured to disallow dispensing of the contents of the container by dispensing equipment if said applied data storage device detects data from the factory-installed RFID tag that the total content quantity recorded on the tag by a crop input manufacturer has been dispensed from the container of the crop input.

Assignments (3)
SECURITY INTEREST Recorded Mar 24, 2026
From: AMVAC CHEMICAL CORPORATION; TYRATECH, INC.
To: BMO BANK N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 075188/0405 →
SECURITY INTEREST Recorded Mar 13, 2026
From: AMVAC CHEMICAL CORPORATION
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 075093/0243 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 18, 2019
From: WINTEMUTE, ERIC G.; RICHARDSON, JOHN J.; RICE, RICHARD L.; CONRAD, LARRY M.; RYSDAM, REX A.; CLAUSSEN, NATHANIEL R.; PORTER, RICHARD M.
To: AMVAC CHEMICAL CORPORATION
Reel/Frame 051319/0007 →
Continuity (6)
Continuation 15614547 · Jun 5, 2017
Continuation In Part 14521908 · Oct 23, 2014
Continuation In Part 14468973 · Aug 26, 2014
Provisional Application 62346377 · Jun 6, 2016
Provisional Application 61870667 · Aug 27, 2013
Related Publication 20200120862A1 · Apr 23, 2020