Pioneer Hi-bred International, Inc.

Michael E Hartman

David L Johnson

James L Hunter

Griffiths J Tucker

Lori Lisa Carrigan

Daniel M Goldman

Cyrille J Precetti

Lyndon J Schroeder

Timothy P Meyer

Andrew S Nickerson

Loren Steenhoek

Mark W Spicer

Roberto Barreiro

Bruce E Cadwell

James W Stevenson

Timothy J Wilhelm

Kent Hoeppner

David W Goldsberry

Mohammadreza Ghaffarzadeh

Joseph L Glaubitz

Roger Blickhan

Lori Carrigan

Timothy Wilhelm

Tim Meyer

Roger J Blickham

Johnson David L L

An apparatus and method for automated high-throughput processing seed requests or orders includes an autonomous single seed counter and packager which operates by pre-programmed criteria. Optional features can include a thresher, a spiral separator, and a label applicator. A conveyance path, controlled automatically, can move the seed to appropriate and desired stations during the processing while maintaining segregation from subsequent seed being processed. Validation of the seed request matching the sample requested occurs prior to processing and information about the seed to process or having been processed can be derived and stored for further use.

Automated high-throughput seed processing apparatus

A package assembly for automated aliquot and/or dispersal processes is provided. Embodiments of the present invention include, but are not limited to: first and second portions which cooperate to contain the aliquot, wherein a flexure channel is defined in each of opposite sides of at least one of the first or second portions, the flexure channels cooperating to define a flexure axis extending through the pair of flexure channels. Thus, embodiments of the present invention may allow at least one of first and second portions of the package assembly to flex about the flexure axis in response to an opening force exerted on the package assembly such that the first and second portions separate in response to the opening force.

Buckling clamshell container for automated aliquot and dispersal processes

A package assembly handling system for handling package assemblies in an automated aliquot and/or dispersal processes is provided. Embodiments of the present invention include, but are not limited to, a package assembly handling system for handling a package assembly comprising first and second portions that cooperate to contain a particulate aliquot, the system including a package assembly handling device configured for applying a force to the package assembly so that the first and second portions at least partially separate, thus releasing at least a portion of the particulate aliquot.

Package assembly handling system for handling clamshell containers containing a particulate aliquot

A method for handling package assemblies in an automated aliquot and/or dispersal processes is provided. Embodiments of the present invention include, but are not limited to, a method of handling a package assembly containing a particulate aliquot (such as a selected type of agricultural seed) that includes first and second portions which cooperate to contain the aliquot, the method including receiving the package assembly in a package assembly handling device, and applying a force to the package assembly using the package assembly handling device so that the first and second portions at least partially separate in response to the force.

Method of handling clamshell containers containing a particulate aliquot

A package assembly for automated aliquot and/or dispersal processes is provided. Embodiments of the present invention include, but are not limited to: first and second portions which cooperate to contain the aliquot, wherein a pair of flexure channels are defined in opposing sides of at least one of the first or second portions, the flexure channels cooperating to define a flexure axis extending through the pair of flexure channels. Thus, embodiments of the present invention may allow at least one of first and second portions of the package assembly to flex about the flexure axis in response to a force exerted on the package assembly such that the first and second portions separate in response to the force.

A device and method for applying a wind force to a plurality of plants in an agricultural environment is provided to screen for selected wind-resistance traits in the plurality of plants. In one embodiment of the present invention, a device is provided including a generating device for creating a moving fluid stream to provide the wind force, a directing device, such as a duct and/or movable vane, for precisely and selectively directing the wind force towards a portion of at least one plant, and a controller for adjusting one or more parameters of the fluid stream. The device and/or method embodiments of the present invention may thus be used to selectively apply the wind force to one or more plants (or portions thereof) such that the plants may be evaluated with respect to one or more wind-resistant physical characteristics.

Device and method for screening a plant population for wind damage resistance traits

Container opening tool

A static sample divider of the present invention is adapted to sample a flow of material such as seed. The sample divider includes a housing which encloses an upwardly facing cone disposed above one or more sample cups. The sample cups are coupled to a sample receiving tube. When a flow of material is directed toward the cone, the cone spreads the flow of material radially and outwardly where a portion is caught by the sample cups and dumped into the sample receiving tube. The remainder of the material is discharged through a discharge tube. The sample cups can be removed and replaced with different numbers or different sizes of sample cups to control the proportion of material sampled.

Scaleable static sample divider

Growing community of inventors

Des Moines, IA, United States of America

Michael E Hartman