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| Number | Title | Issue Date |
| 8166735 | Pull type gang mower A gang-type lawn mower system comprises a main frame and a plurality of mower decks secured to the main frame. Mounted on the frame is a power source such as an internal combustion engine. A drive train is interconnected between the power source and each of the mowe... | 05/01/2012 |
| 8074432 | Agricultural mower comprising a carrying vehicle and several work units An agricultural machine including a carrying vehicle and plural work units configured to cut a standing product. The agricultural machine includes at least two front work units arranged, during work and viewed in a direction of forward travel of the carrying vehicle... | 12/13/2011 |
| 8056306 | Rear discharge mower A rear discharge mower comprising: a first shaft; a first blade that is rotated in unison with the first shaft; a second shaft that is configured to be rotated in a direction opposite from a rotational direction of the first shaft; a second blade that is rotated in ... | 11/15/2011 |
| 8056307 | Mower cutterbar A gear-driven modular disc cutter assembly that may be used singly or in combination on a header of an agricultural harvester to form a modular disc cutterbar. The modules feature a low profile to minimize disruption of incoming crop flow and are coordinated such th... | 11/15/2011 |
| 8051631 | Rear discharge mower A rear discharge mower comprising: a first shaft; a first blade that is rotated in unison with the first shaft; a second shaft that is configured to be rotated in a direction opposite from a rotational direction of the first shaft; a second blade that is rotated in ... | 11/08/2011 |
| 8006469 | Crop harvesting header with rotary disks and impellers for transferring the crop inwardly to a discharge opening A crop header has generally horizontal flail disks mounted for driven rotation about generally upright axes. A pair of conditioner rolls is mounted in a discharge opening and a transfer roller is mounted behind the disks and in front of the nip. At each end, two dis... | 08/30/2011 |
| 7841157 | Latch for a pivoting mower deck A mower apparatus includes a mower deck having a first deck section, a second deck section pivotable relative to the first deck section, and a latch. The latch is actuable between a first position in which the latch maintains the second deck section in a lowered pos... | 11/30/2010 |
| 7793487 | Pull type gang mower A gang-type lawn mower system comprises a main frame or frame structure and a plurality of mower decks secured to the main frame. Mounted on the main frame is a power source such as an internal combustion engine. A drive train is interconnected between the power sou... | 09/14/2010 |
| 7716904 | Cutterbar PTO cover and filler A cutterbar drive mechanism cover for use in a specialty crop harvesting header to optimally direct severed crop material from the cutterbar to a crop conveying apparatus which then laterally converges the crop material from outboard ends of the cutting header towar... | 05/18/2010 |
| 7669391 | Mowing implement rotary disc cutter bar used together with a crop-lifting arrangement A mower-conditioner implement is equipped with a rotary disc cutter bar and associated with the cutter bar are a plurality of crop-lifting units that cooperate to define an upright lip that works together with transversely spaced ramp sections, of the respective lif... | 03/02/2010 |
| 7571591 | Tow behind mower attachment system A tow behind mower attachment system is provided comprising a push mower having a mower deck with four wheels including a right front wheel having a right front axle, a left front wheel having a left front axle, a right rear wheel having a right rear axle and a left... | 08/11/2009 |
| 7513095 | Five-section rotary mower A rotary mower apparatus includes a center section with a center blade, inner wings with inner and middle blades, and outer wings with outer blades. Rear wheels support rear ends of the decks, and gauge wheels support front portions of the outer wings. A transport m... | 04/07/2009 |
| 7500341 | Agricultural cutter comprising a carrier vehicle and several work units An agricultural machine including a carrying vehicle and plural work units configured to cut a standing product. The agricultural machine includes at least two front work units arranged, during work and viewed in a direction of forward travel of the carrying vehicle... | 03/10/2009 |
| RE40614 | Rotary cutter bed harvester with non-auger conveying means for outboard cutters A crop harvester of the rotary cutter bed type has a series of rotary cutters extending across the path of travel of the machine and rotatable about individual upright axes. The cutter bed extends in opposite directions beyond the ends of a central discharge opening... | 01/06/2009 |
| RE40611 | Wide cut harvester having rotary cutter bed A harvester which uses a rotary style cutter bed has a series of rotary cutters extending across the path of travel of the machine and rotatable about individual upright axes. Part of the cutter bed is a flat gear case containing a train of intermeshed spur gears th... | 12/30/2008 |
| RE40604 | Rotary mower conditioner having improved cut crop flow A mower conditioner includes a rotary style cutter bed and a pair of laterally extending crop conditioning rolls spaced rearwardly from the cutter bed. Crop flow is improved in the machine by a laterally extending conveying roller located between the cutter bed and ... | 12/16/2008 |
| 7370459 | Agricultural machine, particularly of the rotary mower type, comprising an improved chopping device An agricultural machine fitted with a chopping device. The chopping device includes a guard, at least three chopping members disposed above the guard and that are linked thereto to pivot around a shaft directed upwards, and transmission elements that rotate the chop... | 05/13/2008 |
| 7363754 | Mowing machine A control system for a trimmer head assembly includes a first arm including a first mowing device, a first cylinder connected to the first arm, a source of fluid in selective communication with the first cylinder via a fluid line, and an accumulator in selective com... | 04/29/2008 |
| 7360351 | Front harvesting attachment A front harvesting attachment for a self-propelled harvesting machine having a central part pivotally mounted onto an intake channel of the harvesting machine, side parts that are moveable relative to the central part between an operating position, wherein the side ... | 04/22/2008 |
| 7356982 | Crop harvesting header with rotary disks and impellers for transferring the crop inwardly to a discharge opening A crop header has a cutter bar with generally horizontal flail disks driven about generally spaced upright axes. At least two of the disks are mounted outwardly of a discharge opening and the outermost disk carries an impeller and at least one additional impeller is... | 04/15/2008 |
| 7350344 | Lawnmower rotary cutting apparatus and grass guide A lawnmower consisting essentially of a rotary cutting apparatus comprising a plurality of small blades and a grass guide for bending and constraining the grass for ease of cutting. The grass guide is mounted substantially parallel to the drive shafts which extend b... | 04/01/2008 |
| 7347036 | Lawn mower towing device An assembly is provided for towing first and second push-type lawn mowers behind a riding mower. A base plate attachable to the rear of the riding mower releasably holds a tow bar. First and second tow arms are releasably coupled to the tow bar and are each adapted ... | 03/25/2008 |
| 7340876 | Crop harvesting header with rotary disks and impellers for transferring the crop inwardly to a discharge opening A crop harvesting header has a cutter bar with a plurality of generally horizontal flail disks mounted thereon for driven rotation about generally upright axes spaced along the cutter bar. At least one of the disks is mounted outwardly of the discharge opening and c... | 03/11/2008 |
| 7340877 | Cutter unit support roller A vegetation cutter to be mounted on a support vehicle for transport and deployment, has a housing with a rotating blade therein. The housing has a roller mounted for rotation forming the bottom edge of a side of the housing. The roller supports the cutter, allowing... | 03/11/2008 |
| 7334645 | Articulated power transfer apparatus A hitch apparatus for connection between a tractor and a trailing implement such as a cutter includes a hitch arm at one end of the apparatus extending forwardly and pivotal so as to extend either inwardly or outwardly thus offsetting the apparatus across the rear o... | 02/26/2008 |
| 7314577 | Deicer compositions including corrosion inhibitors The present invention is directed to improved deicer compositions including corrosion inhibitors for deicing applications, in particular deicer compositions that will be exposed to, or come in contact with, galvanized metal. In an embodiment, the invention includes ... | 01/01/2008 |
| 7313902 | Folding deck mechanism A lawn mowing machine having a mower deck with pivoting side wing sections. The pivoting side wing sections can be pivoted upward relative to the main deck housing. When the side wing sections are raised, the mowing machine is presented with a more narrow profile to... | 01/01/2008 |
| 7305811 | Side mower deck for a mower tractor A side-mount mowing attachment for a riding mower or yard tractor is removably secured to the riding mower by single hinge pin, allowing the side-mount mowing attachment to articulate and follow the ground contour independently from the primary mowing deck of the ri... | 12/11/2007 |
| 7299613 | Mulching mower unit A mulching mower unit comprising a mower deck having a top plate, and a plurality of rotary blades arranged side by side inside the mower deck. A mulching baffle for providing at least part of boundary walls of a plurality of mulching chambers is detachably attached... | 11/27/2007 |
| 7287363 | Riding mower having multiple cutting units A riding mower has multiple cutting units visible to the operator when mowing, and easily accessible for service and maintenance work. The riding mower chassis has a front end, a rear end, a left rail, a right rail, a pair of front wheels mounted at the front end, a... | 10/30/2007 |
| 7287364 | Fence Mower A fence mower comprising a base frame connected to an agricultural tractor, a swing away cutting and dirt removal arm mounted by a pivot pin to the base frame to produce a mower assembly which is free floating by being connected to the agricultural tractor using a 3... | 10/30/2007 |
| 7240474 | Power assist rear discharge mower deck A rear discharge mower deck has at least two cutting blades mounted on vertical spindles in cutting chambers, a fan in a housing mounted on the deck over the cutting chambers, and an inlet opening between the cutting chambers and the fan housing. The surface area of... | 07/10/2007 |
| 7213488 | Three way swivel divider gearbox for agricultural drive systems A swivel gearbox system having multiple drivetrain outputs is disclosed. The system comprises a swivel gearbox and an angled divider gearbox where the power input and divided power output shafts are not in the same plane. The swivel gearbox is a right angle gearbox ... | 05/08/2007 |
| 7207166 | Side-pull mower-conditioner tongue pivotably mounted to platform frame at location inboard of platform gearbox A rotary side-pull mower-conditioner includes a gearbox mounted to the header frame at a location spaced vertically above the leftmost cutting unit of the rotary cutterbar. A tongue support projects forwardly from a crossbeam of the mobile carrier frame of the mower... | 04/24/2007 |
| 7191584 | Walk reel mower A walk reel mower includes a pair of inclined rigid links for mounting the reel cutting unit to the reel mower frame for rolling about a longitudinal axis, and a pair of vertical support arms for mounting the reel cutting unit to the reel mower frame for pitching ab... | 03/20/2007 |
| 7181897 | Rotary mower A cutting device including a gearbox of an upper part, a lower part, and a front piece, the front piece having a thickness greater than the thickness of the upper part. At least one guide bearing is connected to the gearbox by assembly elements. At least one cutting... | 02/27/2007 |
| 7165381 | Crop converging arrangement on mowing implement equipped with a rotary cutter bar A mowing implement is equipped with a rotary cutter bar and utilizes right- and left-hand sets of converging drums to aid those cutting discs located outboard of opposite sides of a discharge zone to converge crop to the discharge zone. The inner two of each of the ... | 01/23/2007 |
| 7162689 | Schema evolution in replication Schema evolution involves defining flavored object groups. Specifically, related collections of replicated tables and other database objects, which are defined as belonging to an object group, are given different “flavors.” A flavor describes different subsets o... | 01/09/2007 |
| 7159378 | Drive train for a header of a harvesting machine A drive train for a header of a harvesting machine comprising a variable length drive shaft. The variable length drive shaft has a first end having a first hinged connection which is connected via a drive element with a first shaft. The variable length drive shaft h... | 01/09/2007 |
| 7152389 | Mower suspension system and method A front independent suspension including a first suspension arm coupled to a front side of a frame and a second suspension arm coupled to a lateral side of the frame. The first suspension arm and the second suspension arm are movable relative to the frame in respons... | 12/26/2006 |
