Patents by Inventor Asghar Rezasoltani

Asghar Rezasoltani 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).

  • Patent number: 11716923
    Abstract: A row cleaning/closing wheel having debris removing and/or furrow closing performance with complimentary left and right cleaning/closing wheel pairs having a sloped body portion at an angle relative to a hub base for cleaning and/or closing operation during row planting. The sloped body portion and the hub base may form a continuous curve from the center of the hub base to a set of teeth on the outer edge of the sloped body portion. The row cleaning wheel for use with a floating row cleaner and/or closing arm assemblies attached to a row planter during planting operation.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: August 8, 2023
    Inventors: Ronald Steve Martin, Asghar Rezasoltani
  • Patent number: 10729053
    Abstract: An apparatus and system for adjustably controlling the position and depth of row cleaner wheels in no-till planting applications, the apparatus comprising a frame, a piston movably secured at the top to the frame, first and second sets of parallel arms disposed on either side of the piston and movably secured at one end to the frame and at the other end to a hub stem, and a set of piston arms each movably secured at the top to one of the first or second set of parallel arms and at the other end to the bottom of the piston.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: August 4, 2020
    Inventors: Ronald Steve Martin, Asghar Rezasoltani
  • Publication number: 20200214192
    Abstract: An improved row cleaning/closing wheel having improved debris removing and/or furrow closing performance with complimentary left and right cleaning/closing wheel pairs having a sloped body portion at an angle relative to a hub base for improved cleaning and/or closing operation during row planting. The sloped body portion and the hub base may form a continuous curve from the center of the hub base to a set of teeth on the outer edge of the sloped body portion. The improved row cleaning wheel for use with a floating row cleaner and/or closing arm assemblies attached to a row planter during planting operation.
    Type: Application
    Filed: January 8, 2020
    Publication date: July 9, 2020
    Inventors: Ronald Steve Martin, Asghar Rezasoltani
  • Publication number: 20200107486
    Abstract: An apparatus and system for adjustably controlling the position and depth of row closer wheels in no-till planting applications, the apparatus comprising a frame, a piston movably secured at the top to the frame, upper and lower parallel arms disposed about the piston and movably secured at one end to the frame and at the other end to a hub stem, and a set of piston arms each movably secured at the top to one of the upper or lower parallel arms and at the other end to the bottom of the piston. A closing wheel assembly having a closing wheel frame and a set of closing wheels pivotally mounted to a lever on a single axle assembly allows the operator to change the angle at which the closing wheels intersect the ground surface during use. Accordingly, as the angle of the lever is manipulated, the angle of the closing wheel pivotally mounted to that lever changes in the vertical and/or horizontal dimensions.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 9, 2020
    Inventors: Ronald Steve Martin, Travis Harnetiaux, Asghar Rezasoltani, Robert R. Riley
  • Patent number: 10555452
    Abstract: An improved row cleaning/closing wheel having improved debris removing and/or furrow closing performance with complimentary left and right cleaning/closing wheel pairs having complimentary teeth configurations to provide spatial, angular and rotational intermeshed cleaning and/or closing operation during row planting. The improved row cleaning wheel for use with a floating row cleaner and/or closing arm assemblies attached to a row planter during planting operation.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: February 11, 2020
    Inventors: Ronald Steve Martin, Asghar Rezasoltani
  • Publication number: 20190230842
    Abstract: An apparatus and system for adjustably controlling the position and depth of row cleaner wheels in no-till planting applications, the apparatus comprising a frame, a piston movably secured at the top to the frame, first and second sets of parallel arms disposed on either side of the piston and movably secured at one end to the frame and at the other end to a hub stem, and a set of piston arms each movably secured at the top to one of the first or second set of parallel arms and at the other end to the bottom of the piston.
    Type: Application
    Filed: January 18, 2019
    Publication date: August 1, 2019
    Inventors: Ronald Steve Martin, Asghar Rezasoltani
  • Publication number: 20190021207
    Abstract: An improved row cleaning/closing wheel having improved debris removing and/or furrow closing performance with complimentary left and right cleaning/closing wheel pairs having complimentary teeth configurations to provide spatial, angular and rotational intermeshed cleaning and/or closing operation during row planting. The improved row cleaning wheel for use with a floating row cleaner and/or closing arm assemblies attached to a row planter during planting operation.
    Type: Application
    Filed: July 20, 2018
    Publication date: January 24, 2019
    Inventors: Ronald Steve Martin, Asghar Rezasoltani