Patents by Inventor Evan J. B. Wolowski

Evan J. B. Wolowski 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).

  • Method of using a particulate material delivery system to pneumatically dispense seed product
    Patent number: 9585305
    Abstract: A particulate material delivery system is provided that allows for variable rate sectional control while delivering particulate material to an agricultural field. The system may include an air cart and a drill that are towable behind a tractor and that includes a metering system receiving product from the air cart and delivering the product to the drill for distribution to the ground, such as an agricultural field. The metering system includes multiple metering units that receive separate portions of the product from the air cart. Multiple prime movers drive the multiple metering units. A controller is connected to and individually controls the multiple prime movers such that distribution rates of the multiple metering units can be varied independently of each other.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: March 7, 2017
    Assignee: CNH Industrial Canada, Ltd.
    Inventors: James W. Henry, Graham D. Stuart, Evan J. B. Wolowski, Matthew G. Petruic
  • Particulate material delivery system
    Patent number: 9516805
    Abstract: A particulate material delivery system is provided that allows for variable rate sectional control while delivering particulate material to an agricultural field. The system may include an air cart and a drill that are towable behind a tractor and that includes a metering system receiving product from the air cart and delivering the product to the drill for distribution to the ground, such as an agricultural field. The metering system includes multiple metering units that receive separate portions of the product from the air cart. Multiple prime movers drive the multiple metering units. A controller is connected to and individually controls the multiple prime movers such that distribution rates of the multiple metering units can be varied independently of each other.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: December 13, 2016
    Assignee: CNH Industrial Canada, Ltd.
    Inventors: James W. Henry, Graham D. Stuart, Evan J. B. Wolowski, Matthew G. Petruic
  • Particulate Material Delivery System
    Publication number: 20150319917
    Abstract: A particulate material delivery system is provided that allows for variable rate sectional control while delivering particulate material to an agricultural field. The system may include an air cart and a drill that are towable behind a tractor and that includes a metering system receiving product from the air cart and delivering the product to the drill for distribution to the ground, such as an agricultural field. The metering system includes multiple metering units that receive separate portions of the product from the air cart. Multiple prime movers drive the multiple metering units. A controller is connected to and individually controls the multiple prime movers such that distribution rates of the multiple metering units can be varied independently of each other.
    Type: Application
    Filed: July 17, 2015
    Publication date: November 12, 2015
    Inventors: James W. Henry, Graham D. Stuart, Evan J.B. Wolowski, Matthew G. Petruic
  • Method Of Using A Particulate Material Delivery System to Pneumatically Dispense Seed Product
    Publication number: 20150319918
    Abstract: A particulate material delivery system is provided that allows for variable rate sectional control while delivering particulate material to an agricultural field. The system may include an air cart and a drill that are towable behind a tractor and that includes a metering system receiving product from the air cart and delivering the product to the drill for distribution to the ground, such as an agricultural field. The metering system includes multiple metering units that receive separate portions of the product from the air cart. Multiple prime movers drive the multiple metering units. A controller is connected to and individually controls the multiple prime movers such that distribution rates of the multiple metering units can be varied independently of each other.
    Type: Application
    Filed: July 17, 2015
    Publication date: November 12, 2015
    Inventors: James W. Henry, Graham D. Stuart, Evan J.B. Wolowski, Matthew G. Petruic
  • Particulate material delivery system for variable rate sectional control
    Patent number: 9144190
    Abstract: A particulate material delivery system is provided that allows for variable rate sectional control while delivering particulate material to an agricultural field. The system may include an air cart and a drill that are towable behind a tractor and that includes a metering system receiving product from the air cart and delivering the product to the drill for distribution to the ground, such as an agricultural field. The metering system includes multiple metering units that receive separate portions of the product from the air cart. Multiple prime movers drive the multiple metering units. A controller is connected to and individually controls the multiple prime movers such that distribution rates of the multiple metering units can be varied independently of each other.
    Type: Grant
    Filed: January 21, 2013
    Date of Patent: September 29, 2015
    Assignee: CNH Industrial Canada, Ltd.
    Inventors: James W. Henry, Graham D. Stuart, Evan J. B. Wolowski, Matthew G. Petruic