Patents Assigned to ROWBOT SYSTEMS LLC
  • Patent number: 11673421
    Abstract: A multi-lobed wheel adapted to be mounted to an agricultural platform for traversal of an agricultural field generally traverse to adjacent rows of planted crops without crushing the individual plants. The multi-lobed wheel having a wheel hub including a central axis on which the multi-lobed wheel is configured to rotate and a plurality of spaced apart lobes defining an outer perimeter configured to make ground engaging contact with the agricultural field, the outer perimeter including structure presenting a plurality of gaps between the plurality of spaced apart lobes, the gaps shaped and sized to provide sufficient clearance for individual plants within a planted crop row so as to enable the multi-lobed wheel to pass over a planted crop row without crushing the individual plants therein.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: June 13, 2023
    Assignee: Rowbot Systems LLC
    Inventors: Kent Cavender-Bares, Matthew Camacho-Cook
  • Patent number: 10890912
    Abstract: An autonomous vehicle platform and system for selectively performing an in-season management task in an agricultural field while self-navigating between rows of planted crops, the autonomous vehicle platform having a vehicle base with a width so dimensioned as to be insertable through the space between two rows of planted crops, the vehicle base having an in-season task management structure configured to perform various tasks, including selectively applying fertilizer, mapping growth zones and seeding cover crop within an agricultural field.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: January 12, 2021
    Assignee: RowBot Systems LLC
    Inventor: Kent Cavender-Bares
  • Patent number: 10874044
    Abstract: A method of using an unmanned agricultural robot to generate an anticipatory geospatial data map of the positions of annual crop rows planted within a perimeter of an agricultural field, the method including the step of creating a geospatial data map of an agricultural field by plotting actual annual crop row positions in a portion of the geospatial data map that corresponds to a starting point observation window, and filling in a remainder of the geospatial data map with anticipated annual crop row positions corresponding to the annual crop rows outside of the starting point observation window, and refining the geospatial data map by replacing the anticipated annual crop row positions with measured actual annual crop row positions when an unexpected obstacle is encountered.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: December 29, 2020
    Assignee: RowBot Systems LLC
    Inventor: Kent Cavender-Bares
  • Patent number: 10528048
    Abstract: An autonomous vehicle platform and system for selectively performing an in-season management task in an agricultural field while self-navigating between rows of planted crops, the autonomous vehicle platform having a vehicle base with a width so dimensioned as to be insertable through the space between two rows of planted crops, the vehicle base having an in-season task management structure configured to perform various tasks, including selectively applying fertilizer, mapping growth zones and seeding cover crop within an agricultural field.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: January 7, 2020
    Assignee: RowBot Systems LLC
    Inventor: Kent Cavender-Bares
  • Patent number: 10377170
    Abstract: A multi-lobed wheel adapted to be mounted to an agricultural platform for traversal of an agricultural field generally traverse to adjacent rows of planted crops without crushing the individual plants. The multi-lobed wheel having a wheel hub including a central axis on which the multi-lobed wheel is configured to rotate and a plurality of spaced apart lobes defining an outer perimeter configured to make ground engaging contact with the agricultural field, the outer perimeter including structure presenting a plurality of gaps between the plurality of spaced apart lobes, the gaps shaped and sized to provide sufficient clearance for individual plants within a planted crop row so as to enable the multi-lobed wheel to pass over a planted crop row without crushing the individual plants therein.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: August 13, 2019
    Assignee: RowBot Systems LLC
    Inventors: Kent Cavender-Bares, Matthew Camacho-Cook
  • Patent number: 10123473
    Abstract: An autonomous vehicle platform system and method configured to perform various in-season management tasks, including selectively applying fertilizer, mapping growth zones and seeding cover crop within an agricultural field, while self-navigating between rows of planted crops and beneath the canopy of the planted crops on the uneven terrain of an agricultural field, allowing for an ideal in-season application of fertilizer to occur once the planted crop is well established and growing rapidly, in an effort to limit the loss of fertilizer.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: November 13, 2018
    Assignee: RowBot Systems LLC
    Inventors: Kent Cavender-Bares, Charles C. Bares
  • Patent number: 10070577
    Abstract: A method of using an unmanned agricultural robot to generate an anticipatory geospatial data map of the positions of annual crop rows planted within a perimeter of an agricultural field, the method including the step of creating a geospatial data map of an agricultural field by plotting actual annual crop row positions in a portion of the geospatial data map that corresponds to a starting point observation window, and filling in a remainder of the geospatial data map with anticipated annual crop row positions corresponding to the annual crop rows outside of the starting point observation window, and refining the geospatial data map by replacing the anticipated annual crop row positions with measured actual annual crop row positions when an unexpected obstacle is encountered.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: September 11, 2018
    Assignee: RowBot Systems LLC
    Inventor: Kent Cavender-Bares
  • Patent number: 9582002
    Abstract: An autonomous vehicle platform and system for selectively performing an in-season management task in an agricultural field while self-navigating between rows of planted crops, the autonomous vehicle platform having a vehicle base with a width so dimensioned as to be insertable through the space between two rows of planted crops, the vehicle base having an in-season task management structure configured to perform various tasks, including selectively applying fertilizer, mapping growth zones and seeding cover crop within an agricultural field.
    Type: Grant
    Filed: January 13, 2016
    Date of Patent: February 28, 2017
    Assignee: ROWBOT SYSTEMS LLC
    Inventor: Kent Cavender-Bares
  • Patent number: 9392743
    Abstract: An autonomous vehicle platform and system for selectively performing an in-season management task in an agricultural field while self-navigating between rows of planted crops, the autonomous vehicle platform having a vehicle base with a width so dimensioned as to be insertable through the space between two rows of planted crops, the vehicle base having a first portion and a second portion, wherein the first portion is pivotably coupled to the second portion, and each of portion is operably coupled to at least one ground engaging wheel.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: July 19, 2016
    Assignee: RowBot Systems LLC
    Inventors: Matthew Camacho-Cook, John E. Bares, Kent Cavender-Bares
  • Patent number: 9288938
    Abstract: An autonomous vehicle platform system and method configured to perform various in-season management tasks, including selectively applying fertilizer, mapping growth zones and seeding cover crop within an agricultural field, while self-navigating between rows of planted crops and beneath the canopy of the planted crops on the uneven terrain of an agricultural field, allowing for an ideal in-season application of fertilizer to occur once the planted crop is well established and growing rapidly, in an effort to limit the loss of fertilizer.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: March 22, 2016
    Assignee: ROWBOT SYSTEMS LLC
    Inventors: Kent Cavender-Bares, Charles C. Bares
  • Patent number: 9265187
    Abstract: An autonomous vehicle platform and system for selectively performing an in-season management task in an agricultural field while self-navigating between rows of planted crops, the autonomous vehicle platform having a vehicle base with a width so dimensioned as to be insertable through the space between two rows of planted crops, the vehicle base having an in-season task management structure configured to perform various tasks, including selectively applying fertilizer, mapping growth zones and seeding cover crop within an agricultural field.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: February 23, 2016
    Assignee: ROWBOT SYSTEMS LLC
    Inventors: Kent Cavender-Bares, Joseph B. Lofgren