Carlson, IA
Beau A. Carlson, Bettendorf, IA US
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20110078989 | PLANT-CUTTING ASSEMBLY FOR A HEADER - A cutting assembly for a header of a plant-cutting machine is disclosed. The cutting assembly generally includes a blade assembly fastened to a head assembly, which is configured to be drivingly connected to a motor. The cutting assembly is suitable for mounting proximate to the center of the header, in an end-to-end relation with another cutting assembly. Removal of the blade assembly from the head assembly can be efficiently effected by releasing or removing a small number of fasteners, thus allowing an operator to readily remove or replace the blade assembly as needed. | 04-07-2011 |
Brandon C. Carlson, Ankeny, IA US
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20100264636 | FLEXIBLE UNDER-FRAME SHIELD - An under-frame shield, particularly useful with crop sprayers and other implements which traverse fields of plants, includes one or more flexible sheet material shields connected to axle structure and to a central rigid shield by resilient connectors to facilitate suspension system movement in all directions without sacrificing ground clearance. The connection structure and sheet material shields maintain a smooth, seamless protective surface on the under side of the machine to reduce vehicle and crop damage. | 10-21-2010 |
20160037764 | SEGMENTED BOOM SYSTEM FOR WORK VEHICLE - Embodiments of a boom system for a work vehicle has a first boom member with a plurality of first boom segments aligned lengthwise to extend along a first boom dimension and a second boom member with a plurality of second boom segments aligned lengthwise to extend in the first boom dimension and spaced from the first boom member in a second boom dimension. The boom system also has a union spanning the second boom dimension to couple the first boom member to the second boom member and having a first coupling segment joining consecutive first boom sections together and a second coupling segment joining consecutive second boom sections together. | 02-11-2016 |
20160038961 | FOLDING LIGHTWEIGHT SPRAYER BOOM SYSTEM - An example embodiment includes an agricultural sprayer having a boom that supports the fluid distribution pipes and spray nozzles. The boom is sectioned and folds in such a way to comply with transport dimension requirements or to facilitate storage. The spray nozzles are alternatively mounted underneath the boom or behind the boom in a way to avoid damage if the boom encounters obstacles; the mounting configurations do not hamper the boom folding for transport. | 02-11-2016 |
Brandon Cy Carlson, Ankeny, IA US
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20100133763 | HIGH-CLEARANCE VEHICLE SUSPENSION WITH SPACER ARRANGEMENT MOUNTABLE BETWEEN SPINDLE AND WHEEL HUB MOUNTING BRACKET FOR ADJUSTING WORKING CLEARANCE - The working clearance height of a high-clearance vehicle is normally established by four main suspension spindles that are respectively received for reciprocating within upright journals provided at the opposite ends of front and rear axle assemblies of the vehicle main frame, with the bottom end each of the main spindles being received in a bore at the top of an associated wheel motor housing that serves also as a wheel hub mounting bracket. In order to increase the working clearance height of the vehicle, an optional elongate spacer assembly is mounted between the bottom of each elongate main suspension spindle and the associated wheel motor housing. Each main suspension spindle is inclined slightly outwardly relative to a vertical plane extending in the direction of travel of the vehicle and, in order for the spacing between tires at opposite sides of the vehicle to remain the same, with or without the usage of the spacer assemblies, each spacer assembly includes a coupler spindle extending parallel to, and offset inwardly from, a pivot axis of the associated main suspension spindle by a distance calculated to result in the desired tire spacing, this coupler spindle being received in the bore at the top of the associated wheel motor housing. | 06-03-2010 |
David Charles Carlson, Emmetsburg, IA US
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20160090611 | SYSTEM FOR MANAGEMENT OF YEAST TO FACILITATE THE PRODUCTION OF ETHANOL - A system and method for managing an ethanologen for use in biorefinery is disclosed. The method for propagating ethanologen for use in the production of a fermentation product from biomass comprises the steps of providing a medium for propagation of ethanologen and supplying a first cell mass of ethanologen to the medium. A first cell mass of ethanologen is propagated into a larger second cell mass of ethanologen. | 03-31-2016 |
Jerry Carlson, Spirit Lake, IA US
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20100012204 | VALVE MANIFOLD - A valve is provided including a first valve member and a second valve member. The first valve member includes a first step and a first orifice adjacent the first step. The second valve member includes a second step and a second orifice adjacent the second step. The second valve member is movable relative to the first valve member between an open position, in which the first orifice is fluidly connected the second orifice, and a closed position, in which the first orifice is substantially fluidly disconnected from the second orifice. The first and second steps are fluidly connected to the second orifice and substantially fluidly disconnected from the first orifice when the second valve member is in the closed position, and the first and second steps are fluidly connected to the first and second orifices when the second valve member is in the open position. | 01-21-2010 |
Jerry L. Carlson, Spirit Lake, IA US
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20130276921 | VALVE MANIFOLD - A valve is provided including a first valve member and a second valve member. The first valve member includes a first step and a first orifice adjacent the first step. The second valve member includes a second step and a second orifice adjacent the second step. The second valve member is movable relative to the first valve member between an open position, in which the first orifice is fluidly connected the second orifice, and a closed position, in which the first orifice is substantially fluidly disconnected from the second orifice. The first and second steps are fluidly connected to the second orifice and substantially fluidly disconnected from the first orifice when the second valve member is in the closed position, and the first and second steps are fluidly connected to the first and second orifices when the second valve member is in the open position. | 10-24-2013 |
Kenneth W. Carlson, Muscatine, IA US
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20150213695 | Material handling vehicle with product placement indication - Visual indication systems and methods are provided. A material handling vehicle includes at least a first product placement location and a second product placement location. At least one visual indicator provides a visual indication at or near the first product placement location or the second product placement location. The visual indication serves as a visual confirmation for the order picker to place a product in a specific predefined placement location. | 07-30-2015 |
Philip J. Carlson, Ames, IA US
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20090062109 | Composite catalytic material and process for manufacture of such material - A composite catalytic material (and process for its manufacture) is provided which comprises a catalyst adhered to a polymeric support material. This composite catalytic material can be used to remove or degrade contaminants in water and to remove or degrade carbon monoxide or other airborne contaminants. | 03-05-2009 |
Robin W. Carlson, Pella, IA US
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20100133009 | Constant-Mode Auto-Drill with Pressure Derivative Control - Some embodiments of the invention concern HDD in an automatic drilling mode. Such embodiments can include maintaining a constant output parameter while performing a drilling operation using an HDD rig ( | 06-03-2010 |
20100139982 | Method and Apparatus for Establishing a Manual Governor Control Setting in an Electro-Hydraulic System - An horizontal directional drilling (HDD) system having dynamically scalable control settings is disclosed. Such a system can include a drill pipe configured to attach to a boring tool, a user control having an input device moveable in position along an input range, the user control configured to output a control signal proportional to the position of the input device along the input range, a pump having an output range, the pump configured to move the drill pipe at various output levels over the output range based on the control signal, and a controller coupled to the user control and the pump, the controller configured to execute program instructions stored in memory to cause the HDD system to: perform drilling operations in a first control setting in which the output range of the pump corresponds to the input range of the user control and changes in output of the pump are proportional to positional changes of the input device along the input range, and perform drilling operations in a second control setting in which the output range of the pump is limited by a output limit and changes in output of the pump are proportionally scaled to positional changes of the input device along the input range. | 06-10-2010 |
20100230168 | UNDERGROUND BORING MACHINE AND METHOD FOR CONTROLLING UNDERGROUND BORING - A method and system for controlling a horizontal directional drilling machine having a boring tool. A rate of rotation and a rate of thrust are selected by an operator. Controls allow an automatic boring operation mode to be initiated to maintain the selected rate of rotation and thrust without further input from the operator. Periodically, when the rotation and thrust are interrupted, such as to modify the drill string, the automatic boring operation mode is interrupted. The automatic boring operation mode may be resumed without requiring the operator to select the rate of rotation and rate of thrust. The rate of rotation is resumed before the rate of thrust to reduce drill string shock loads and increase drilling performance. | 09-16-2010 |
Roger W. Carlson, Cedar Rapids, IA US
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20090095738 | Cooking Appliance Including Combination Heating System - A combination cooking appliance controls a radiant heating element provided in an oven cavity, both a blower and a convection heating element provided in an air plenum, and microwave energy sources to provide for numerous potential operating modes. The present invention is particularly concerned with the manner in which the various cooking components are configured and flexibly controlled to provide for short cook cycles in a variety of operational modes. | 04-16-2009 |
Thomas Carlson, Ankeny, IA US
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20090064361 | Methods and Compositions for Haploid Mapping - The present invention relates to the field of plant breeding. More specifically, the present invention includes a method of using haploid plants for genetic mapping of traits of interest such as disease resistance. Further, the invention includes a method for breeding corn plants containing quantitative trait loci (QTL) that are associated with resistance to Gray Leaf Spot (GLS), a fungal disease associated with | 03-05-2009 |
20110277147 | PLANTS AND SEEDS OF CORN VARIETY CV789291 - According to the invention, there is provided seed and plants of the corn variety designated CV789291. The invention thus relates to the plants, seeds and tissue cultures of the variety CV789291, and to methods for producing a corn plant produced by crossing a corn plant of variety CV789291 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV789291 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV789291. | 11-10-2011 |
Thomas B. Carlson, Ankeny, IA US
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20080282384 | PLANTS AND SEEDS OF HYBRID CORN VARIETY CH790925 - According to the invention, there is provided seed and plants of the hybrid corn variety designated CH790925. The invention thus relates to the plants, seeds and tissue cultures of the variety CH790925, and to methods for producing a corn plant produced by crossing a corn plant of variety CH790925 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH790925. | 11-13-2008 |
20080282386 | PLANTS AND SEEDS OF HYBRID CORN VARIETY CH056821 - According to the invention, there is provided seed and plants of the hybrid corn variety designated CH056821. The invention thus relates to the plants, seeds and tissue cultures of the variety CH056821, and to methods for producing a corn plant produced by crossing a corn plant of variety CH056821 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH056821. | 11-13-2008 |
20090288195 | PLANTS AND SEEDS OF HYBRID CORN VARIETY CH039640 - According to the invention, there is provided seed and plants of the hybrid corn variety designated CH039640. The invention thus relates to the plants, seeds and tissue cultures of the variety CH039640, and to methods for producing a corn plant produced by crossing a corn plant of variety CH039640 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH039640. | 11-19-2009 |
20100293644 | PLANTS AND SEEDS OF HYBRID CORN VARIETY CH088433 - According to the invention, there is provided seed and plants of the hybrid corn variety designated CH088433. The invention thus relates to the plants, seeds and tissue cultures of the variety CH088433, and to methods for producing a corn plant produced by crossing a corn plant of variety CH088433 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH088433. | 11-18-2010 |
20150272057 | PLANTS AND SEEDS OF CORN VARIETY CV969360 - According to the invention, there is provided seed and plants of the corn variety designated CV969360. The invention thus relates to the plants, seeds and tissue cultures of the variety CV969360, and to methods for producing a corn plant produced by crossing a corn plant of variety CV969360 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV969360 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV969360. | 10-01-2015 |