Patents by Inventor Trevor L. Kowalchuk

Trevor L. Kowalchuk has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240057499
    Abstract: A system for identifying plugging within an agricultural implement includes a frame assembly supporting one or more components. A sensor system is operably coupled with at least one of the one or more components and configured to generate data indicative of one or more operating parameters of the at least one of the one or more components. A computing system is communicatively coupled to the sensor system. The computing system is configured to receive, from the sensor system, the data indicative of the one or more operating parameters, calculate a weight of one or more sections of the frame assembly based at least in part on the data, and identify a plugged condition when the calculated weight is less than a reference weight for a predefined amount of time.
    Type: Application
    Filed: August 17, 2022
    Publication date: February 22, 2024
    Inventor: Trevor L. Kowalchuk
  • Patent number: 11846947
    Abstract: In one aspect, a system for an agricultural application includes an implement including a frame. The frame includes a center frame section and at least one movable frame section. A first imaging device is installed on the movable frame section. A second imaging device is installed inboard of the movable frame section relative to the center frame section in the unfolded position. A computing system is communicatively coupled to the first imaging device and the second imaging device. When the implement is in the unfolded position, the computing system receives image data associated with an imaged environment outward of the implement from the first imaging device. When the implement is in the folded position, the computing system receives image data associated with an imaged environment outward of the implement from the second imaging device.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: December 19, 2023
    Assignee: CNH Industrial Canada, Ltd.
    Inventors: Jerome Richmond, Jr., Trevor L. Kowalchuk, Anthony Charles Rapley
  • Patent number: 11511743
    Abstract: A method for controlling the speed of a work vehicle towing an implement that is movable between a working position, in which ground engaging tools of the implement are configured to perform a field operation, and a transport position, in which the ground engaging tools are raised relative to the ground. The method may include monitoring, with a computing device, an implement weight supported by the implement while the implement is in the transport position. The method may further include comparing, with the computing device, the implement weight to a predetermined threshold weight. Additionally, the method may include, when the implement weight differs from the predetermined threshold weight, adjusting, with the computing device, a maximum speed limit for the work vehicle.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: November 29, 2022
    Assignee: CNH Industrial Canada, Ltd.
    Inventors: Trevor L. Kowalchuk, Nicholas George Alfred Ryder
  • Publication number: 20220365538
    Abstract: In one aspect, a system for an agricultural application includes an implement including a frame. The frame includes a center frame section and at least one movable frame section. A first imaging device is installed on the movable frame section. A second imaging device is installed inboard of the movable frame section relative to the center frame section in the unfolded position. A computing system is communicatively coupled to the first imaging device and the second imaging device. When the implement is in the unfolded position, the computing system receives image data associated with an imaged environment outward of the implement from the first imaging device. When the implement is in the folded position, the computing system receives image data associated with an imaged environment outward of the implement from the second imaging device.
    Type: Application
    Filed: May 11, 2021
    Publication date: November 17, 2022
    Inventors: Jerome Richmond, Jr., Trevor L. Kowalchuk, Anthony Charles Rapley
  • Patent number: 11432454
    Abstract: In one aspect, a system for spraying a fluid onto or near seeds may include a planter having a seed meter configured to dispense seeds from a hopper, a seed tube extending from the seed meter toward a furrow, and a rotationally-driven belt positioned within the seed tube. The belt may be configured for conveying the seeds from the seed meter through the seed tube to the furrow. The planter also includes a sprayer assembly having a nozzle configured to spray a fluid on or near the seeds dispensed from the seed meter. The system may further include a controller configured to determine a current speed of the belt relative to the seed tube and control the sprayer assembly based on the current speed of the belt such that the nozzle sprays the fluid at least one of onto or near each of the seeds.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: September 6, 2022
    Assignee: CNH Industrial Canada, Ltd.
    Inventor: Trevor L. Kowalchuk
  • Patent number: 11042162
    Abstract: A first and second work vehicle may be configured to perform agricultural operations within a working area of a field. A controller may be configured to divide a plurality of swath lines extending between opposed ends of the working area into first and second work route segments, which are separated by a transition region positioned between the opposed ends and respectively assigned by the controller to the first and second work vehicles. The controller may instruct the work vehicles to perform the agricultural operations based on the respective first and second work route segments of the swath lines. For example, the instructions may include that the work vehicles transition between adjacent swath lines at the respective transition regions, that the work vehicles begin working simultaneously or sequentially, and/or that the work vehicles work one or more of the swath lines simultaneously for at least a period of time.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: June 22, 2021
    Assignee: CNH Industrial Canada, Ltd.
    Inventor: Trevor L. Kowalchuk
  • Publication number: 20210179103
    Abstract: A method for controlling the speed of a work vehicle towing an implement that is movable between a working position, in which ground engaging tools of the implement are configured to perform a field operation, and a transport position, in which the ground engaging tools are raised relative to the ground. The method may include monitoring, with a computing device, an implement weight supported by the implement while the implement is in the transport position. The method may further include comparing, with the computing device, the implement weight to a predetermined threshold weight. Additionally, the method may include, when the implement weight differs from the predetermined threshold weight, adjusting, with the computing device, a maximum speed limit for the work vehicle.
    Type: Application
    Filed: December 17, 2019
    Publication date: June 17, 2021
    Inventors: Trevor L. Kowalchuk, Nicholas George Alfred Ryder
  • Patent number: 10939603
    Abstract: A seed planting unit of an agricultural implement may include a wheel support arm having an upper portion and a lower portion. A wheel may be rotatably supported by the lower portion of the wheel support arm, the wheel configured to contact the soil surface to define a penetration depth setting for a ground engaging tool relative to the soil surface. A depth stop member may be provided in operative association with one of the support structure or the wheel support arm. A depth adjustment member may be selectively movable relative to the other of the support structure or the wheel support arm to vary a relative position between the depth adjustment member and the depth stop member. The depth stop member may selectively abut one of the plurality of steps when the wheel is contacting the soil surface to set the penetration depth setting for the ground engaging tool.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: March 9, 2021
    Assignee: CNH Industrial Canada, Ltd.
    Inventor: Trevor L. Kowalchuk
  • Patent number: 10912243
    Abstract: A system for adjusting penetration depth settings of seed planting units of an agricultural implement, the system may include a plurality of seed planting units and a common drive assembly. Each of the seed planting units may have a depth adjustment assembly. The common drive assembly may be configured to drive the depth adjustment assemblies of the plurality of seed planting units so as to simultaneously adjust a penetration depth setting of each respective seed planting unit.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: February 9, 2021
    Assignee: CNH Industrial Canada, Ltd.
    Inventors: Trevor L. Kowalchuk, Russell Altman
  • Patent number: 10827671
    Abstract: A seed planting unit of an agricultural implement may include a depth adjustment assembly having a cam member and a depth adjustment gear rotatably coupled to the cam member. The cam member may be configured to be rotated to adjust a vertical position of a wheel of the unit relative to a ground engaging tool of the unit. The seed planting unit may also include an actuating member configured to rotationally drive the depth adjustment gear. The depth adjustment gear and the actuating member include interlocking engagement elements, such that when the actuating member is rotated, the cam member is rotated relative to the support structure to vary the penetration depth setting for the ground engaging tool.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: November 10, 2020
    Assignee: CNH Industrial Canada, Ltd.
    Inventors: Trevor L. Kowalchuk, Russell Altman
  • Patent number: 10820465
    Abstract: A seed planting unit of an agricultural implement may include a wheel support arm having an upper portion and a lower portion. A wheel may be rotatably supported by the lower portion of the wheel support arm, the wheel configured to contact the soil surface to define a penetration depth setting for the ground engaging tool relative to the soil surface. A depth stop member may be provided in operative association with one of the support structure or the wheel support arm. A depth adjustment member may be selectively axially movable relative to the other of the support structure or the wheel support arm to vary a relative distance between an abutment portion of the depth adjustment member configured to abut against the depth stop member and the other of the support structure or the wheel support arm to set the penetration depth setting for the ground engaging tool.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: November 3, 2020
    Assignee: CNH Industrial Canada, Ltd.
    Inventors: Trevor L. Kowalchuk, Gordon Anthony Engel
  • Patent number: 10820464
    Abstract: A seed planting unit of an agricultural implement may include a wheel support arm having an upper portion and a lower portion. A wheel may be rotatably supported by the lower portion of the wheel support arm, the wheel configured to contact the soil surface to define a penetration depth setting for the ground engaging tool relative to the soil surface. A depth stop member may be provided in operative association with one of the support structure or the wheel support arm. A depth adjustment member may be selectively movable relative to the other of the support structure or the wheel support arm to vary a relative distance between an abutment portion of the depth adjustment member configured to abut against the depth stop member and the other of the support structure or the wheel support arm to set the penetration depth setting for the ground engaging tool.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: November 3, 2020
    Assignee: CNH Industrial Canada, Ltd.
    Inventors: Trevor L. Kowalchuk, Gordon Anthony Engel
  • Patent number: 10820491
    Abstract: In one aspect a system for controlling the operation of an agricultural implement may include a vehicle-based controller configured to control an operation of a valve provided in operative association with a work vehicle, with the valve being configured to control a fluid flow to a plurality of fluid conduits. The system may also include an agricultural implement configured to be towed by the work vehicle. The implement may include a user interface having a first input device configured to receive an input associated with a selected fluid conduit of the plurality of fluid conduits. Furthermore, implement may include an implement-based controller supported on the implement and communicatively coupled to the user interface. The implement-based controller may be configured to initiate control of the operation of the valve based on the input received from the user interface in a manner that provides the fluid flow to the selected fluid conduit.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: November 3, 2020
    Assignee: CNH Industrial Canada, Ltd.
    Inventor: Trevor L. Kowalchuk
  • Patent number: 10779456
    Abstract: A system for adjusting down pressure loads on a disc opener of a seeder includes a depth adjustment assembly having a gauge wheel and a gauge wheel arm coupled between the disc opener and the gauge wheel. An actuator is configured to apply a down pressure load on the disc opener. Moreover, the system may include a sensor provided in operative association with the gauge wheel or a component coupled between the gauge wheel and the gauge wheel arm. The sensor may be configured to detect a parameter indicative of the down pressure load applied on the disc opener. Additionally, a controller of the system may be configured to control an operation of the actuator based on measurement signals received from the sensor to regulate the down pressure load applied on the disc opener.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: September 22, 2020
    Assignee: CNH Industrial Canada, Ltd.
    Inventor: Trevor L. Kowalchuk
  • Patent number: 10750664
    Abstract: A depth adjustment assembly for seed planting unit of an agricultural implement may include a cam member rotatable to adjust a vertical position of a wheel of the unit relative to a ground engaging tool of the unit. The cam member may include a first engagement element. The depth adjustment assembly may also include a locking member having a second engagement element and a biasing member configured to bias the cam and locking members together to engage the first and second engagement elements and maintain a rotational position of the cam member relative to the locking member. When the first and second engagement elements are disengaged, the cam member is rotatable relative to the locking member to vary the penetration depth setting.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: August 25, 2020
    Assignee: CNH Industrial Canada, Ltd.
    Inventors: Graham Douglas Stuart, Trevor L. Kowalchuk, Nicholas George Alfred Ryder
  • Publication number: 20200170176
    Abstract: In one aspect, a system for spraying a fluid onto or near seeds may include a planter having a seed meter configured to dispense seeds from a hopper, a seed tube extending from the seed meter toward a furrow, and a rotationally-driven belt positioned within the seed tube. The belt may be configured for conveying the seeds from the seed meter through the seed tube to the furrow. The planter also includes a sprayer assembly having a nozzle configured to spray a fluid on or near the seeds dispensed from the seed meter. The system may further include a controller configured to determine a current speed of the belt relative to the seed tube and control the sprayer assembly based on the current speed of the belt such that the nozzle sprays the fluid at least one of onto or near each of the seeds.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Inventor: TREVOR L. KOWALCHUK
  • Publication number: 20200089242
    Abstract: A first and second work vehicle may be configured to perform agricultural operations within a working area of a field. A controller may be configured to divide a plurality of swath lines extending between opposed ends of the working area into first and second work route segments, which are separated by a transition region positioned between the opposed ends and respectively assigned by the controller to the first and second work vehicles. The controller may instruct the work vehicles to perform the agricultural operations based on the respective first and second work route segments of the swath lines. For example, the instructions may include that the work vehicles transition between adjacent swath lines at the respective transition regions, that the work vehicles begin working simultaneously or sequentially, and/or that the work vehicles work one or more of the swath lines simultaneously for at least a period of time.
    Type: Application
    Filed: September 13, 2018
    Publication date: March 19, 2020
    Inventor: Trevor L. Kowalchuk
  • Patent number: 10582655
    Abstract: In one aspect, a system for spraying a fluid onto or near seeds may include a planter having a seed meter configured to dispense seeds from a hopper, a seed tube extending from the seed meter toward a furrow, and a rotationally-driven belt positioned within the seed tube. The belt may be configured for conveying the seeds from the seed meter through the seed tube to the furrow. The planter also includes a sprayer assembly having a nozzle configured to spray a fluid on or near the seeds dispensed from the seed meter. The system may further include a controller configured to determine a current speed of the belt relative to the seed tube and control the sprayer assembly based on the current speed of the belt such that the nozzle sprays the fluid at least one of onto or near each of the seeds.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: March 10, 2020
    Assignee: CNH Industrial Canada, Ltd.
    Inventor: Trevor L. Kowalchuk
  • Publication number: 20200045879
    Abstract: In one aspect a system for controlling the operation of an agricultural implement may include a vehicle-based controller configured to control an operation of a valve provided in operative association with a work vehicle, with the valve being configured to control a fluid flow to a plurality of fluid conduits. The system may also include an agricultural implement configured to be towed by the work vehicle. The implement may include a user interface having a first input device configured to receive an input associated with a selected fluid conduit of the plurality of fluid conduits. Furthermore, implement may include an implement-based controller supported on the implement and communicatively coupled to the user interface. The implement-based controller may be configured to initiate control of the operation of the valve based on the input received from the user interface in a manner that provides the fluid flow to the selected fluid conduit.
    Type: Application
    Filed: August 9, 2018
    Publication date: February 13, 2020
    Inventor: Trevor L. Kowalchuk
  • Publication number: 20200015403
    Abstract: A seed planting unit of an agricultural implement may include a wheel support arm having an upper portion and a lower portion. A wheel may be rotatably supported by the lower portion of the wheel support arm, the wheel configured to contact the soil surface to define a penetration depth setting for the ground engaging tool relative to the soil surface. A depth stop member may be provided in operative association with one of the support structure or the wheel support arm. A depth adjustment member may be selectively movable relative to the other of the support structure or the wheel support arm to vary a relative distance between an abutment portion of the depth adjustment member configured to abut against the depth stop member and the other of the support structure or the wheel support arm to set the penetration depth setting for the ground engaging tool.
    Type: Application
    Filed: July 10, 2018
    Publication date: January 16, 2020
    Inventors: Trevor L. Kowalchuk, Gordon Anthony Engel