Patents by Inventor Dmitry I. Spivak

Dmitry I. Spivak 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: 20040151565
    Abstract: An apparatus for transporting and filling a freight container, such as an ISO standard intermodal container, with grain or other crop at the point of harvest. The apparatus includes a chassis adapted to support the freight container and a hopper for receiving grain from a harvesting machine. A conveyor moves the grain from the hopper and into the container. The apparatus is pulled by a tractor or can be a self propelled vehicle to move the container through a field to the harvester to receive grain and fill the container while the harvester continues to move through the field harvesting grain.
    Type: Application
    Filed: October 31, 2003
    Publication date: August 5, 2004
    Inventors: Richard D. Zaun, Richard W. Hook, John D. Long, John Overbeeke, Bruce L. Warman, Gregory M. Knott, John M. Robinson, Christopher G. Kay, Mark Guterman, Dmitry I. Spivak, Thomas E. Sparrow, John A. Madson, Jon Ambuehl
  • Patent number: 6591875
    Abstract: A cart for filling intermodal shipping containers with a bulk particulate material, such as grain, includes a hopper to receive the bulk material and a belt conveyor to deliver the material to the container. The conveyor is positioned external of the container and throws the material along an arcuate path to the opposite end of the container whereby the container is substantially filled without the need to extend the conveyor into the container. The cart is supported on wheels to be moved where needed. The cart can straddle a standard truck trailer carrying a container so that the container need not be removed from the trailer for filling. The conveyor height is variable to reach a container on a truck trailer or on the ground. The cart width can also be reduced for road transport.
    Type: Grant
    Filed: October 1, 2001
    Date of Patent: July 15, 2003
    Assignee: Deere & Company
    Inventors: Richard D. Zaun, Richard W. Hook, Bruce L. Warman, Gregory M. Knott, John M. Robinson, Christopher G. Kay, Mark Guterman, Dmitry I. Spivak, Thomas E. Sparrow, John A. Madson, Jon Ambuehl
  • Publication number: 20030062096
    Abstract: A cart for filling intermodal shipping containers with a bulk particulate material, such as grain, includes a hopper to receive the bulk material and a belt conveyor to deliver the material to the container. The conveyor is positioned external of the container and throws the material along an arcuate path to the opposite end of the container whereby the container is substantially filled without the need to extend the conveyor into the container. The cart is supported on wheels to be moved where needed. The cart can straddle a standard truck trailer carrying a container so that the container need not be removed from the trailer for filling. The conveyor height is variable to reach a container on a truck trailer or on the ground. The cart width can also be reduced for road transport.
    Type: Application
    Filed: October 1, 2001
    Publication date: April 3, 2003
    Inventors: Richard D. Zaun, Richard W. Hook, Bruce L. Warman, Gregory M. Knott, John M. Robinson, Christopher G. Kay, Mark Guterman, Dmitry I. Spivak, Thomas E. Sparrow, John A. Madson, Jon Ambuehl, john overbeeke
  • Publication number: 20030063968
    Abstract: An apparatus for transporting and filling a freight container, such as an ISO standard intermodal container, with grain or other crop at the point of harvest. The apparatus includes a chassis adapted to support the freight container and a hopper for receiving grain from a harvesting machine. A conveyor moves the grain from the hopper and into the container. The apparatus is pulled by a tractor or can be a self propelled vehicle to move the container through a field to the harvester to receive grain and fill the container while the harvester continues to move through the field harvesting grain.
    Type: Application
    Filed: October 1, 2001
    Publication date: April 3, 2003
    Inventors: Richard D. Zaun, Richard W. Hook, John D. Long, John Overbeeke, Bruce L. Warman, Gregory M. Knott, John M. Robinson, Christopher G. Kay, Mark Guterman, Dmitry I. Spivak, Thomas E. Sparrow, John A. Madson, Jon Ambuehl
  • Patent number: 6257350
    Abstract: A multiple position stakedown assembly for a horizontal directional drill machine which installs stakes into the ground in a variety of different locations with a single drive head. The stakedown assembly includes a vertical tower that is rotatably mounted on a base plate. Locator ports for the stakes are provided in the base plate in a segmentally circular pattern around the tower. A drive head cantilevered from the top of the tower rotates with the tower to positions where it can install stakes through any of the ports.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: July 10, 2001
    Assignee: Case Corporation
    Inventors: Robert G. Draney, Donald C. Sassor, Dmitry I. Spivak, Jeffrey S. Volden