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| Number | Title | Issue Date |
| 7096802 | Anhydrous ammonia fertilizer flow control apparatus and method A method and apparatus for supplying liquid anhydrous ammonia to a pump or other flow control system whereby a separation chamber removes vapor generated by friction in the flow path from a storage tank containing saturated anhydrous ammonia. Additionally, liquid am... | 08/29/2006 |
| 7086342 | Standardized receiver for bulk seed containers A standardized receiver for bulk materials containers such as seeds for the quick and efficient loading of seed into a planter with bulk handling capability. Delivery mechanism associated with the receiver is disposed to accept materials discharged from the containe... | 08/08/2006 |
| 6997123 | Method of converting a mixer-grinder unit into a seed tender unit A method of modifying a grinder-mixer unit into a seed tender unit includes the steps of providing a grinder having a frame, a generally upright bin, a mixing auger within the bin, a grinding device and an outlet device. The outlet device and the grinding device are... | 02/14/2006 |
| 6994039 | Bulk seed handling and dispensing system A bulk seed handler and dispenser is provided for transporting bulk seed containers and for dispensing the seed within the containers into planting equipment. The bulk seed handler and dispenser is comprised of a trailer having a plurality of bulk seed containers mo... | 02/07/2006 |
| 6971324 | Bulk seed handling and dispensing system A bulk seed handler and dispenser is provided for transporting bulk seed containers and for dispensing the seed within the containers into planting equipment. The bulk seed handler and dispenser is comprised of a trailer having a plurality of bulk seed containers mo... | 12/06/2005 |
| 6935254 | Split seed hoppers for seed on demand seeding machine A seeding machine comprising a transversely extending main frame and left and right transversely extending wing frames. The main frame and the wing frames are provided with a plurality of planting units. Left and right main seed hoppers are mounted to the main frame... | 08/30/2005 |
| 6772702 | Lockdown and support structure for agricultural particulate tank An apparatus for use with a planting assembly including a mounting member and comprising a hopper including first and second wall members that form first and second hopper external surfaces wherein first and second forces applied perpendicular to the first and secon... | 08/10/2004 |
| 6675728 | Vented mini-hopper for bulk feed particle delivery system A particulate distribution apparatus for receiving seed or other particulate from a pneumatic source and temporarily storing the seed for subsequent use by a metering device where the particulate is characterized by a particulate size, the apparatus compr... | 01/13/2004 |
| 6672229 | Lockdown structure for agricultural particulate tank A method and apparatus for use with a planting assembly including a first mounting member having first and second horizontally separated ends, the apparatus comprising first and second rigid support members that extend in the same direction from and subst... | 01/06/2004 |
| 6584919 | All wheel steer variable load carrying tractor vehicle An all wheel steer variable load carrying tractor vehicle which is particularly suited for towing crop input implements, the front section of which comprises a cab and engine the back section of which comprises several storage containers for carrying bulk... | 07/01/2003 |
| 6513447 | Method and apparatus for distributing soil amendments Method and apparatus for dispensing aggregates for lawn improvement. Aggregates are delivered to the site in a primary dispensing vehicle, which is configured to allow a smaller secondary dispensing vehicle to be loaded with the aggregate directly from th... | 02/04/2003 |
| 6443079 | Agricultural machinery An agricultural machine has a movable rack (10) having at least one main wheel (16, 18), a hitch (12) which is arranged on the rack (10), a reservoir container (14) which is carried by the rack (10) and/or the hitch (12), and an agricultural implement (20... | 09/03/2002 |
| 6394011 | All wheel steer variable load carrying tractor vehicle An all wheel steer variable load carrying tractor vehicle which is particularly suited for towing crop input implements, the front section of which comprises a cab and engine the back section of which comprises several storage containers for carrying bulk... | 05/28/2002 |
| 6253691 | All wheel steer variable load carrying tractor vehicle An all wheel steer variable load carrying tractor vehicle which is particularly suited for towing crop input implements, the front section of which comprises a cab and engine the back section of which comprises several storage containers for carrying bulk... | 07/03/2001 |
| 5996704 | High row cane cultivator A towed, three row cultivator including a frame, a hitch bar, primary and secondary implement bars and vertical columns slidable within bearing housings attached at each side of the frame. The columns are attached to each other at the upper end by a bridg... | 12/07/1999 |
| 5575225 | Air-powered apparatus for filling grain drills and method of using same An apparatus for filling a grain drill with grain includes a grain hopper and a manifold assembly. The hopper includes an open upper portion and a lower portion, and a conveying conduit communicates with an outlet in the lower portion of the hopper such t... | 11/19/1996 |
| 5485797 | Trailing cart for agricultural toolbar The invention is directed to an integral coupling arrangement for coupling a trailing cart to a transverse toolbar. The cart is provided with two draft links extending forwardly from the cart that are pivotally coupled to the toolbar. A central hitch also... | 01/23/1996 |
| 5343958 | Agricultural fertilizer applicator including self-leveling wagon hitch An agricultural implement designed for distributing anhydrous ammonia by laterally spaced applicator knives includes an elongated wagon hitch frame which has a forward end pivotally mounted to a forward section of the implement frame and a rear end which ... | 09/06/1994 |
| 4930431 | No-till field implement An implement for agricultural field work is primarily useful for preparing a field for no-till planting and comprises a wheel carried frame for carrying a massive fertilizer hopper which has apertures in its bottom portion through which fertilizer flows a... | 06/05/1990 |
| 4896615 | Hopper for dispensing seed, grain and the like A hopper for dispensing seed, grain and the like comprises a housing having a lower portion and at least one dispensing opening in the lower portion; a rotatable shaft located within the housing; a drive shaft transferring rotational energy to the shaft f... | 01/30/1990 |
| 4562779 | Foldable drill implement A foldable drill implement has a supply hopper mounted on a center frame section and a rearwardly mounted broadcast hopper extending onto wing frame sections. Various augers connect the supply hopper to the broadcast hopper and maintain a level of fill in... | 01/07/1986 |
| 4530293 | Billet planter A sugar cane billet planter has a main bin and a sorter bin adjacent the main bin. Billets are moved by a main bin elevator from the main bin to the sorter bin and, thence, by a sorter bin elevator from the sorter bin to a billet chute. The elevator used ... | 07/23/1985 |
| 4491246 | Seed supply system for multiple row sower A seed supply system for a multiple row sower comprises a main seed hopper connected to a plurality of sower units by seed supply ducts. The main hopper has a seed distributor that divides a supply of seed uniformly between the seed supply ducts as seed f... | 01/01/1985 |
| 4473016 | Particulate feeder system An agricultural particulate feeder controls the rate of particulate distribution to a surface being worked. The particlate feeder comprises a hopper with a sliding door over a discharge outlet at a lower end of the hopper. A frame supports the particulate... | 09/25/1984 |
| 4450778 | Sugar cane billet planter The objective of the invention is to provide a novel doffer in combination with a chain and slat conveyor which will remove excess billets from the slats with minimal damage to the eyes on the cane billets. The cane billet planter 10 includes a billet hopper 1... | 05/29/1984 |
| 4385500 | Method and apparatus for the adiabatic expansion of liquid anhydrous ammonia Cold anhydrous ammonia, preferably cold liquid anhydrous ammonia at substantially ambient or atmospheric pressure is applied to feed grains, forages and anaerobically fermentable plant material to supply thereto and provide therein non-protein nitrogen (N... | 05/31/1983 |
| 4379664 | Seed cup assembly The metering cup assembly is disclosed for use in combination with a pneumatic seeding or fertilizing device. The assembly includes a casing which is secured to the underside of a hopper carrying seed, fertilizing or other granular material and the assemb... | 04/12/1983 |
| 4312621 | Auger for filling seeder on tool bar carrier An auger conveyor assembly for use with a seeder and fertilizer applicator, having tanks which are mounted onto a tool bar frame or carrier such as a field cultivator and wherein the seed tanks are generally positioned adjacent to the hitch of the tool ba... | 01/26/1982 |
| 4244522 | Liquid storage and distribution apparatus for agricultural implements Apparatus for storing and distributing a liquid from a mobile agricultural implement is provided. The apparatus includes an improved vent structure carried in the upper portion of fluid storage tanks supported on the implement, with the vent structure bei... | 01/13/1981 |
| 4202283 | Process and apparatus for distributing cold ammonia An initial stream of cold liquid ammonia at substantially ambient or atmospheric pressure is divided into a plurality of smaller streams by directing the initial stream downward against a substantially horizontal and substantially flat surface, the axis o... | 05/13/1980 |
| 4130295 | Hitch assembly for a farm tractor A hitch assembly is disclosed that is particularly useful for a farm tractor to pull ancillary farm equipment, such as ammonia applicators, across a field to be treated during a farming operation. The hitch assembly is connected to the front of the tracto... | 12/19/1978 |
| 4111135 | Planting machine A planting machine for inserting plants, such as seedlings which have been grown in a cartridge, to a substantial depth in the open ground and substantially absent of any plowing or rocking effect on the plant during the planting operation and while the m... | 09/05/1978 |
| 4069029 | Process and apparatus for producing and using cold ammonia Cold ammonia, preferably cold liquid anhydrous ammonia at substantially ambient or atmospheric pressure is applied (1) to the soil as a fertilizer and (2) to feed grains, forages and anaerobically fermentable plant material to supply thereto and provide t... | 01/17/1978 |
| 4056226 | Liquid manure spreader A liquid manure spreader has a wheeled chassis attachable to a farm tractor, a tank on the chassis, a centrifugal pump on a longitudinal axis immediately inside the front lower extremity of the tank and having a drive shaft extending through the front of ... | 11/01/1977 |
| 4034686 | Injector for soil treating liquids As the applicator is propelled about the surface to be treated, hollow spikes called tines or tongs are alternately thrust, vertically downwards below the surface and withdrawn vertically upwards. A bulk supply of treating liquid is maintained separate fr... | 07/12/1977 |
| 4015549 | Herbicide tank trailer A trailer for towing behind a wide multi-row earth working farm implement coupled behind a farm tractor is provided and includes a wheeled frame, a large capacity liquid herbicide tank supported from the frame and centered in a front-to-rear extending dir... | 04/05/1977 |
| 4014271 | Liquid manure system An apparatus for distributing liquid manure including a mobile spreader tank to contain the liquid manure and adapted to be drawn by a tractor. A frame is supported by the three-point hitch of the tractor, and a series of soil working elements are mounted... | 03/29/1977 |
| 3945332 | Apparatus for injecting material into the soil An implement for dispensing liquid and liquid-like materials, as liquid manure and the like, into and below the surface of the soil. The implement has a transverse hollow bar supporting a plurality of earthworking tools. Lift arms controlled with hydrauli... | 03/23/1976 |
