Dmitry I Spivak from 4669 Aspen Ridge Cir, Saint Paul, MN 55122, age 70, Phone: 6516879168

Cart For Bulk Filling Intermodal Containers
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US Patent:

6591875, Jul 15, 2003
Filed:

Oct 1, 2001
Appl. No.:

09/970235
Inventors:

Richard D. Zaun - West Des Moines IA
Richard W. Hook - West Des Moines IA
Bruce L. Warman - East Moline IL
Gregory M. Knott - Davenport IA
John M. Robinson - Eagan MN
Christopher G. Kay - Roseville MN
Mark Guterman - Apple Valley MN
Dmitry I. Spivak - Eagan MN
Thomas E. Sparrow - Hawley MN
John A. Madson - Lake Park MN
Jon Ambuehl - Hawley MN
Assignee:

Deere Company - Moline IL
International Classification:

B65B 104
US Classification:

141231, 141256, 141284, 141286, 141 67
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.

Apparatus For Transporting And Filling Freight Containers
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US Patent:

20030063968, Apr 3, 2003
Filed:

Oct 1, 2001
Appl. No.:

09/969203
Inventors:

Richard Zaun - West Des Moines IA, US
Richard Hook - West Des Moines IA, US
John Long - Ankeny IA, US
John Overbeeke - Urbandale IA, US
Bruce Warman - East Moline IL, US
Gregory Knott - Erie IL, US
John Robinson - Eagan MN, US
Christopher Kay - Roseville MN, US
Mark Guterman - Apple Valley MN, US
Dmitry Spivak - Eagan MN, US
Thomas Sparrow - Hawley MN, US
John Madson - Lake Park MN, US
Jon Ambuehl - Hawley MN, US
International Classification:

B60P001/00
US Classification:

414/546000
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.

Apparatus For Transporting And Filling Freight Containers
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US Patent:

20040151565, Aug 5, 2004
Filed:

Oct 31, 2003
Appl. No.:

10/698147
Inventors:

Richard Zaun - West Des Moines IA, US
Richard Hook - West Des Moines IA, US
John Long - Ankeny IA, US
John Overbeeke - Urbandale IA, US
Bruce Warman - East Moline IL, US
Gregory Knott - Erie IL, US
John Robinson - Eagan MN, US
Christopher Kay - Roseville MN, US
Mark Guterman - Apple Valley MN, US
Dmitry Spivak - Eagan MN, US
Thomas Sparrow - Hawley MN, US
John Madson - Lake Park MN, US
Jon Ambuehl - Hawley MN, US
International Classification:

B60P001/64
US Classification:

414/500000
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.

Multiple Position Staking System For A Horizontal Directional Drill
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US Patent:

62573500, Jul 10, 2001
Filed:

Feb 11, 2000
Appl. No.:

9/503600
Inventors:

Robert G. Draney - Derby KS
Donald C. Sassor - Osceloa WI
Dmitry I. Spivak - Eagan MN
Jeffrey S. Volden - Burlington IA
Assignee:

Case Corporation - Racine WI
International Classification:

F21B 1504
US Classification:

173 32
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.

Base Beam And Self-Propelled Derrick Rig Assembly
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US Patent:

20140231067, Aug 21, 2014
Filed:

Feb 15, 2013
Appl. No.:

13/768672
Inventors:

- Bloomfield NM, US
Matt J. MICHEL - Saint Paul MN, US
Dmitry SPIVAK - Eagan MN, US
Tim BERG - Mendota Heights MN, US
Assignee:

BLACK HAWK ENERGY SERVICES - Bloomfield NM
International Classification:

E21B 15/00
US Classification:

166 7511
Abstract:

Improvements to base beams and self-propelled derrick rigs are described. The base beam can have two or more stabilizer arms which can be deployed. The base beam is also designed to support the derrick rig. An optional counterweight assembly can be connected to the front of the rig. The self-propelled derrick rig can be easily and quickly mounted to the base beam, and when mounted, the assembly will be able to withstand high hook loads and wind loading without the danger of the rig coming off of its wheels or falling over.

Methods Of Supporting A Self-Propelled Derrick Rig
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US Patent:

20140231098, Aug 21, 2014
Filed:

Feb 15, 2013
Appl. No.:

13/768738
Inventors:

- Bloomfield NM, US
Matt J. MICHEL - Saint Paul MN, US
Dmitry SPIVAK - Eagan MN, US
Tim BERG - Mendota Heights MN, US
Assignee:

BLACK HAWK ENERGY SERVICES - Bloomfield NM
International Classification:

E21B 15/00
US Classification:

166379
Abstract:

Improvements to base beams and self-propelled derrick rigs are described. The base beam can have two or more stabilizer arms which can be deployed. The base beam is also designed to support the derrick rig. An optional counterweight assembly can be connected to the front of the rig. The self-propelled derrick rig can be easily and quickly mounted to the base beam, and when mounted, the assembly will be able to withstand high hook loads and wind loading without the danger of the rig coming off of its wheels or falling over.

Base Beam For Supporting A Self-Propelled Derrick Rig
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US Patent:

20140231609, Aug 21, 2014
Filed:

Feb 15, 2013
Appl. No.:

13/768616
Inventors:

- Bloomfield NM, US
Matt J. MICHEL - Saint Paul MN, US
Dmitry SPIVAK - Eagan MN, US
Tim BERG - Mendota Heights MN, US
Assignee:

Black Hawk Energy Services - Bloomfield NM
International Classification:

E21B 15/00
US Classification:

24834603
Abstract:

Improvements to base beams and self-propelled derrick rigs are described. The base beam can have two or more stabilizer arms which can be deployed. The base beam is also designed to support the derrick rig. An optional counterweight assembly can be connected to the front of the rig. The self-propelled derrick rig can be easily and quickly mounted to the base beam, and when mounted, the assembly will be able to withstand high hook loads and wind loading without the danger of the rig coming off of its wheels or falling over.