Patents Assigned to Great Plains Manufacturing, Inc.
  • Patent number: 11547055
    Abstract: A square baler including a pickup mechanism configured to pick up crop material from a single windrow on the ground, and a rotor configured to receive crop material picked up by the pickup mechanism. The rotor includes a first toothed section, a second toothed section, and an interior auger flighted section located between the first toothed section and the section toothed section. The rotor is configured to separate crop material into two streams of crop material.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: January 10, 2023
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Taylor Bozarth, Brian Olander
  • Patent number: 11549232
    Abstract: A compact utility loader compact utility loader comprising a frame, and a loader arm configured to support an attachment. The compact utility loader additionally comprises a first link pivotably secured to the frame, a second link pivotably secured to the frame, and an actuator configured to raise and lower the loader arm. The actuator is not simultaneously secured to both the frame and the loader arm.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: January 10, 2023
    Assignee: Great Plains Manufacturing, Inc.
    Inventor: Jason Carlson
  • Patent number: 11510356
    Abstract: A ground-opening apparatus for an agricultural implement. The ground-opening apparatus comprises an opening disc for excavating a furrow in the ground, and a support assembly securing the opening disc to the agricultural implement. The support assembly comprises an upper bar, a lower bar, a forward bar, and a rearward bar. The upper bar and the lower bar extend generally in parallel relationship. The lower bar and the rearward bar are joined at a lower, rearward joint. A rotational axis of the opening disc extends through the lower, rearward joint of the support assembly.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: November 29, 2022
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Timothy J. Ptacek, Gregory W. Arnett, Verne A. Hubalek
  • Patent number: 11477931
    Abstract: A tillage implement comprising a main frame, a front group of coulter blades carried by the main frame and extending generally laterally, and a rear group of coulter blades carried by the main frame and extending generally laterally. The tillage implement additionally comprises a set of wheels configured to support the main frame and positioned generally between the front and rear groups of coulter blades. The tillage implement additionally comprises a group of harrow assemblies carried by the main frame and positioned rearward of the rear group of coulter blades. The tillage implement additionally comprises a front group of finishing reels carried by the main frame, extending generally laterally, and positioned rearward of the group of harrow assemblies. Furthermore, the tillage implement comprises a rear group of finishing reels carried by the main frame, extending generally laterally, and positioned rearward of the front group of finishing reels.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: October 25, 2022
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Rodney D. Hake, Michael J. Ohnsat, Tanner Peroutek
  • Patent number: 11464157
    Abstract: A metering device for dispensing agricultural product from a bin. The metering device comprises a housing enclosing an interior space, and a metering assembly removably received within the interior space of the housing. The metering assembly is configured to convey agricultural product through the metering device. The metering assembly comprises a rotatable sub-shaft, a first metering wheel positioned on the sub-shaft and configured to rotate with the sub-shaft, a second metering wheel positioned on the sub-shaft and configured to rotate with the sub-shaft, and a dividing element positioned on the sub-shaft between the first metering wheel and the second metering wheel.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: October 11, 2022
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Verne A. Hubalek, Alex Potuzak, Gregory W. Arnett
  • Patent number: 11384867
    Abstract: A hose clamp for supporting a hose with respect to a machine. The hose clamp may include a deformable clamping element comprising a section of material at least partially surrounding an opening. The opening extends through a thickness of the clamping element and is configured to receive the hose. The hose clamp additionally comprises a support element configured to secure the clamping element to the machine. The support element is further configured to compress the clamping element along a direction of the thickness of the clamping element, thereby deforming the clamping element and causing the clamping element to constrict around the hose.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: July 12, 2022
    Assignee: Great Plains Manufacturing, Inc.
    Inventor: John M. Relph
  • Patent number: 11350571
    Abstract: A square baler comprising a gear box configured to receive power from a rotating power source. The baler additionally comprises first and second drive shaft sections extending outwardly from generally opposite sides of the gear box. The gear box is configured to rotate said first and second drive shaft sections using power from the rotating power source. The baler further comprises first and second reciprocating plungers respectively coupled to the first and second drive shaft sections in a manner such that rotation of the first drive shaft section causes reciprocation of the first plunger and rotation of the second drive shaft section causes reciprocation of the second plunger.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: June 7, 2022
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Brian Olander, Taylor Bozarth
  • Patent number: 11343954
    Abstract: An attachment assembly for connecting an agricultural implement to a tractor. The attachment assembly comprises a tractor-side frame configured to extend from a rear of the tractor, and an implement-side frame configured to be removably attached to the implement. The implement-side frame is configured to rotate with respect to the tractor-side frame.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: May 31, 2022
    Assignee: Great Plains Manufacturing, Inc.
    Inventor: Erik Thorsell
  • Patent number: 11317567
    Abstract: A baling system comprising a first bale-forming area configured to form a first series of first individual bales, and a second bale forming-area configured to from a second series of second individual bales. The baling system additionally comprises a bale accumulator configured to receive the first and second individual bales from said first and second bale-forming areas and to manipulate the first and second individual bales into a group of four or more bales.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: May 3, 2022
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Brian Olander, Taylor Bozarth, Christian Hayes Desbien
  • Patent number: 11305806
    Abstract: A vehicle steering assembly for controlling movement of a vehicle having independently rotatable left and right ground-engaging traction elements. The steering assembly comprises a steering handle coupled to the panel support structure and extending generally upwardly from the panel support structure. The steering handle comprises a laterally-extending crossmember and at least one upright extension member. The crossmember and the upright extension member are rigidly connected to one another so that shifting of the crossmember relative to the extension member is substantially prevented. The steering handle is shiftable in forward and rearward directions to thereby cause corresponding forward and rearward rotation of both of the left and right traction elements. The steering handle is rotatable in clockwise and counterclockwise directions to thereby cause a change in the relative speeds and directions of rotation of the left and right traction elements.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: April 19, 2022
    Assignee: Great Plains Manufacturing, Inc.
    Inventor: Jason Carlson
  • Patent number: 11252859
    Abstract: A metering device for dispensing agricultural product from a bin. The metering device comprises a housing enclosing an interior space, and a gate assembly removably received within the interior space of the housing. The gate assembly is configured to guide agricultural product through the housing. The gate assembly comprises a product gate comprising an arcuately-extending gate valve. The product gate at least partially defines a channel within the interior space of the housing through which agricultural product can flow. The gate assembly further comprises a gate key configured to selectively secure the product gate within the housing. Rotation of the gate key is configured to cause a corresponding rotation of the product gate.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: February 22, 2022
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Verne A. Hubalek, Alex Potuzak, Larry C. Spaeny, Steven Gerald Dunning
  • Patent number: 11224163
    Abstract: A rotary cutter for cutting grass, brush, shrubs, bushes, trees, and other vegetation, and a method of using the same. The cutter includes a bi-fold door proximate to an open front portion of the cutter's deck, which defines an open cutting area. The bi-fold door moves between a closed position where it shields the cutting area and an open position where it exposes the cutting area. The bi-fold door includes a front cover rotatably coupled to a rear cover via the first hinge, with the rear cover being rotatably coupled to the deck via the second hinge. The cutter also includes a first ramp and second ramp flanking the open front portion of the deck. Protrusions of the bi-fold door slide along inclined surfaces of the ramps as the bi-fold door moves between the closed position and the open position.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: January 18, 2022
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Keith W. Finlayson, Dan Base, Jeff Welsh
  • Patent number: 11224158
    Abstract: A metering device for dispensing agricultural product from a bin. The metering device comprises an upper housing and a lower housing removably engaged with the upper housings. The metering device further includes at least one metering wheel positioned within an interior space presented by the upper housing or the lower housing.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: January 18, 2022
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Verne A. Hubalek, Alex Potuzak, Dan J. Obenland, Larry C. Spaeny, Steven Gerald Dunning, Matthew S. Stewart
  • Patent number: 11208786
    Abstract: A compact utility loader compact utility loader comprising a frame and a loader arm configured in a vertical-lift configuration. The compact utility loader additionally comprises a link pivotably secured to the loader arm and to the frame, and an actuator pivotably secured to the loader arm and to the frame. The compact utility loader further comprises a track assembly configured to maintain the loader arm in direct attachment to the frame.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: December 28, 2021
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Jason Carlson, John Relph, Jeff Welsh
  • Patent number: 11206758
    Abstract: An implement for dispensing agricultural product. The implement comprises a bin for holding agricultural product, with the bin including a plurality of product openings for dispensing agricultural product from the bin. The implement additionally includes a plurality of metering devices secured to a bottom of the bin and configured to receive agricultural product from the bin through the product openings. The implement further includes a plurality of flow tents positioned within the bin. Each flow tent is positioned between a pair of the product openings. The flow tents extend upward from an interior side of the bottom of the bin so as to guide agricultural product towards the product openings.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: December 28, 2021
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Verne A. Hubalek, Alex Potuzak, Larry C. Spaeny, Michael Dean Swan
  • Patent number: 11140830
    Abstract: A high capacity square baler comprising a pickup mechanism configured to pick up a single windrow of crop material off the ground. The baler additionally comprising one or more stuffer chutes each configured to receive at least a portion of the crop material picked up by the pickup mechanism. The baler additionally comprising one or more stuffer assemblies each configured to push crop material generally upward through one or more of the stuffer chutes. The baler additionally comprising a plurality of bale-forming chambers each configured to receive crop material from one or more of the stuffer chutes. The baler further comprising a plurality of knotter assemblies each associated with one of the bales forming chambers and each configured to wrap and tie securement lines around each formed bale. The knotter assemblies are configured to operate independently of one another, such that formed bales can be tied at different times.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: October 12, 2021
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Brian Olander, Taylor Bozarth
  • Patent number: 10973164
    Abstract: A seed meter for dispensing seed. The seed meter comprises a housing at least partially enclosing an interior space. The housing includes a top surface defining a seed inlet, and further includes a seed outlet. The seed meter additionally includes a metering wheel positioned within the interior space of the housing. The metering wheel is configured to carry seed through the housing when rotating in a first direction or in a second direction. The seed meter further includes a pair of retractable seed guards positioned within the interior space of the housing. The seed guards are each configured to be selectively configured in an operating configuration and in a retracted configuration. In the operating configuration the seed guards are configured to prevent excess seed from passing through the seed meter, and in the retracted configuration the seed guards are configured to permit large obstacles to pass through the seed meter.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: April 13, 2021
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Keith W. Finlayson, Bruce D. Peterson, Jeff Welsh
  • Patent number: 10844883
    Abstract: A spacer assembly for restricting actuation of a hydraulic cylinder. The spacer assembly comprises a support bracket configured to be secured to the hydraulic cylinder. The spacer assembly additionally comprises a plurality of shims supported by the support bracket, whereby each of the shims is configured to be shifted between an unengaged position and an engaged position. When the shims are in the engaged position the shims are configured to restrict actuation of the hydraulic cylinder. The spacer assembly further comprises a shifting assembly configured to permit a group of at least two shims to be simultaneously shifted between the unengaged position and the engaged position.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: November 24, 2020
    Assignee: Great Plains Manufacturing, Inc.
    Inventor: Erik Thorsell
  • Patent number: 10683640
    Abstract: A hydraulic cooling system for a heavy-equipment machine, with the heavy-equipment machine including a frame supported on the ground by a ground-drive assembly, a cab extending upward from the frame, and an attachment tool for performing work. The hydraulic cooling system comprises a main housing and a cooling assembly housed at least partly within the main housing, with the cooling assembly being configured to reduce a temperature of hydraulic oil flowing through the hydraulic cooling system. The hydraulic cooling system further comprises an attachment assembly for attaching the main housing to the cab of the heavy-equipment machine. The main housing is configured to extend rearward from the cab.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: June 16, 2020
    Assignee: Great Plains Manufacturing, Inc.
    Inventors: Jason Carlson, Toshihiko Takemura
  • Patent number: D875789
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: February 18, 2020
    Assignee: Great Plains Manufacturing, Inc.
    Inventor: Matthew Shobe