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Match Document Document Title
RE45412 Seed singulator  
A seed singulator for use with a vacuum disk having a seed face and a shoulder. The seed singulator has a first member and a second member supported by biasing members. The first member has upper...
8948980 Seeding machine for planting multiple seed varieties  
A seeding machine, such as a row crop planter, is described which is adapted to switch between two or more seed varieties as the machine traverses a field. The control system uses a programmed...
8942896 Seed meter control system  
A seed meter control system is provided that allows for controlling seed meters of a row crop planter in a manner that reduces frequency of skip occurrences in which no seeds are delivered during...
8925471 Low torque and vacuum seed meter  
A seed meter is provided for use with a row crop planter or seed planter that includes a seed disk assembly that rotates within a meter housing cavity and that has a seed disk assembly cavity in...
8850998 Planting unit for a seeding machine having a seed meter and seed delivery system  
A planting unit for a seeding machine is disclosed having a frame member and a seed meter mounted thereto. The seed meter has a housing and a metering member rotatably mounted therein. The...
8850997 Planter and method of operating a planter with individual meter control  
A planter is described which utilizes individual seed meter motor drives at each row unit. motor controllers control each seed meter drive motor. Each individual row seed meter can be individually...
8813663 Seeding machine with seed delivery system  
A seeding machine with a seed meter and a seed delivery system for moving seed from a seed meter to a furrow formed in the soil. The delivery system has an endless member moving in a housing about...
8789482 Seeding machine with seed delivery system  
A seed delivery system for use in a seeding machine that removes seed from a seed meter by capturing seed therefrom. The delivery system moves seed down to a lower discharge point and accelerates...
8789483 Seed singulator housing and agricultural machine equipped with it  
A sow housing for piecemeal sowing of seeds. The sow housing includes a seed bin and a rotating seed element having a wall that has a plurality of through holes. Each hole is arranged to, during a...
8770121 Seed distribution element for precision seed drills, seed drill including said element  
A seed distribution element (1) includes: —a sowing disc (16) rotated by a motor-driven transmission shaft (20) —a housing (10) with a fixed portion (11) in which the shaft (20) is supported and a...
8733259 Seed metering apparatus for a seeder  
A seed metering apparatus includes a seed container with a feed opening in a bottom thereof. A feed shaft is rotatably mounted across the feed opening. A feed disc is mounted to the shaft and disc...
8733258 Seed flap for seed meter  
A metering device having an obstruction within its metering chamber to prevent inputs such as seeds from passing from a seed sump to other areas within the metering chamber and causing to the...
8726820 Twin row planter  
An apparatus and method to precisely meter and dispense two or more crop inputs with a common metering disc is presented to achieve proper placement in the soil relative to one another. In one...
8677915 Seed retrieval apparatus and method  
A seed retrieval apparatus for use with a seed planting device having row planters may be used in instances of mechanical failures of the seed planting device and/or planting errors. The seed...
8561558 Cleaning element, sowing heart and individual grain sowing machine  
Sowing heart for an individual grain sowing machine including a seed disk which can rotate in one direction of rotation R, wherein the seed disk has sowing holes in a defined arrangement; a...
8516969 Seed planter incorporating directly driven seed meter hub drive  
A direct drive electric seed metering system is provided for use with a row crop planter or seed planter that intakes a volume of multiple seeds from a seed hopper, draws individual seeds from the...
8511242 Seed meter control  
A seed metering apparatus having a selectably actuated panel positioned between the metering apparatus and discharge chute, the panel moving between an open position and a closed position such...
8479671 Magnetic vacuum seed meter  
A seed meter for an agricultural seed planter, wherein the seed meter includes a rotatable disk assembly for a seed meter to dispense individual seeds at desired intervals. The rotatable disk...
8468960 Seeding machine with seed delivery system  
A seed delivery system for use in a seeding or planting machine that removes the seed from a seed meter by capturing the seed therefrom. The delivery system then moves the seed down to a lower...
8418634 Vacuum seed meter  
A seed meter for an agricultural seed planter, wherein the seed meter includes a rotating distributing seed disk defining a plurality of radially spaced apertures. The seed disk or drum is...
8375874 Seed metering device and seed disk for agricultural seeder  
A seed metering device for agricultural seeders has a meter housing, a seed disk covering an open side of the meter housing, and a brush assembly mounted within the meter housing and contacting...
8375873 Seed metering device for agricultural seeder  
A seed metering device for agricultural seeders has a meter housing, a seed disk covering an open side of the meter housing, and a brush assembly mounted within the meter housing and contacting...
8371240 Twin row planter  
An apparatus and method to precisely meter and dispense two or more crop inputs with a common metering disc is presented to achieve proper placement in the soil relative to one another. In one...
8371239 Dual product dispensing disk for metering device  
A metering disk for dispensing two or more crop inputs to achieve proper placement in the soil relative to one another. In one embodiment, dry granular or granulized fertilizer is metered from one...
8336469 Fertilizer transfer chamber for metering device  
A transfer chamber assembly for an apparatus and method to precisely meter and dispense two or more crop inputs with a common metering disc. In one embodiment, dry granular or granulized...
8336471 Arrangement of a seed metering device on an agricultural machine  
Agricultural machine embracing at least one drilling unit including a support device as well as a seed metering device. The drilling unit is movably connected with a structural member embraced by...
8336470 Seed meter airflow cover  
A cover for a pneumatic metering device for preventing air flow to the ambient environment while dispensing of inputs from the metering device. In one embodiment, dry granular or granulized...
8297210 Individual-grain seeding machine  
A single-grain sowing machine having a sowing disc (3) forming a front wall of a seed hopper (2) is described, which comprises a fixed disc body (4) suctioned on the side facing away from the seed...
8281725 Directly driven seed meter hub drive  
A direct drive electric seed metering system is provided for use with a row crop planter or seed planter that intakes a volume of multiple seeds from a seed hopper, draws individual seeds from the...
8234988 Seed dispenser control  
Control apparatus for a pneumatic seed meter having a seed disc that uses a pneumatic pressure differential to hold and release seed on a rotating disc. The control apparatus is controlled to...
8166896 Low friction seed meter  
The seed meter includes the combination of a vacuum housing and a seed disc coupled together in a sealed manner to form a vacuum chamber. Disposed within the vacuum chamber is a generally flat...
8113132 Method of retrofitting a pneumatic on-demand seed delivery system and an improved pneumatic on-demand seed delivery system  
A pneumatic on-demand seed delivery system wherein seed from the auxiliary hopper enters the seed meter through an opening beginning rearward of the vertical axis of the seed meter. And a retrofit...
8020724 Vacuum based pill singulator and counter based thereon  
A singulating disc, carried by a housing, has a plurality of openings around its periphery. The disc rotates vertically through a pickup chamber of a hopper carried by the housing. A vacuum is...
8011309 Planter with direct hydraulic seed drive  
The invention provides an innovative yet straightforward approach to driving the seed distribution system in planters which feature hinged winged extensions. The flexibility of the hinged winged...
8001914 Air-assisted planting system having a single fan with pressure-responsive splitting of air streams for conveying and metering functions  
To produce, monitor, and control a flow of air for a seed conveying system and a seed metering system, an air-assisted planting system includes an air handling system having a single air source...
7966953 Planter with direct hydraulic seed drive  
The invention provides an innovative yet straightforward approach to driving the seed distribution system in planters which feature hinged winged extensions. The flexibility of the hinged winged...
7963237 Crop residue and soil conditioning agricultural implement  
A ground opener that is allowed to caster in one direction is associated with a pair of arms connected by a pivot connection that allows one arm to move relative to the other arm. The movable arm...
7938075 Automated seed detection and planting synchronization apparatus, method and system  
An automated seed detection and planting synchronization apparatus, method and system is disclosed. The invention includes a seed detection protocol configured to monitor a derived metric equated...
7938073 Air seed meter with debris clearing device  
An air seed meter having a rotating disc with seed openings arranged in a circumferential pattern includes a holder adapted to be mounted to the meter housing and carries two balls spring-biased...
7854206 Seed meter  
A seed meter has a housing forming a seed-holding supply chamber and an outlet chamber and a thin feed wheel rotatable in the housing about an axis and formed centered on the axis with an annular...
7854066 Method and apparatus for an agricultural implement seed meter  
A seed meter includes an input port configured to receive a supply of seeds and an output port configured to deliver the supply of seeds for dispensing to a planting area and a seed disk...
7849806 Method and apparatus for an agricultural implement seed meter  
A seed meter includes an input port configured to receive a supply of seeds and an output port configured to deliver the supply of seeds for dispensing to a planting area and a seed disk...
7798080 Adjustable singulating brush assembly and method of singulating seeds  
An adjustable singulating brush assembly for a seed meter and method to improve seed singulation of a seed meter. The assembly includes a carrier and a brush selectively adjustably moveable with...
7779770 Method of retrofitting a pneumatic on-demand seed delivery system and an improved pneumatic on-demand seed delivery system  
A pneumatic on-demand seed delivery system wherein seed from the auxiliary hopper enters the seed meter through an opening beginning rearward of the vertical axis of the seed meter. And a retrofit...
7762201 Planter with direct hydraulic seed drive  
The invention provides an innovative yet straightforward approach to driving the seed distribution system in planters which feature hinged winged extensions. The flexibility of the hinged winged...
7735438 Ground driven seed metering system with a continuously variable transmission  
An agricultural seeding machine includes at least one tool bar, and a plurality of row crop units, with each row crop unit coupled with a respective tool bar. Each row crop unit includes a seed...
7726251 Agricultural seeding apparatus and method for seed placement synchronization between multiple rows  
A seeding machine having a plurality of row units and a processing circuit. Each of the row units have a seed metering device, a seed placement device and a sensor suitable to detect a parameter...
7717048 Agricultural seeding system  
A seeding machine having at least one tool bar, a plurality of row units and a processing circuit. Each of the plurality of row units are connected to the toolbar. Each of the row units have a...
7699009 Seed singulator  
A seed singulator for use with a vacuum disk having a seed face and a shoulder. The seed singulator has a first member and a second member supported by biasing members. The first member has upper...
7669539 Method and apparatus for an agricultural implement seed meter  
A seed meter includes an input port configured to receive a supply of seeds and an output port configured to deliver the supply of seeds for dispensing to a planting area and a seed disk...

Matches 1 - 50 out of 119 1 2 3 >