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| Number | Title | Issue Date |
| 6935252 | Fluid injection apparatus having biasing brackets The apparatus is propelled or towed in a longitudinal direction over a field and the apparatus components engage the field surface to inject fluid beneath the field surface. Generally, the apparatus is a frame and at least one series of fluid distribution discs rota... | 08/30/2005 |
| 5632342 | Lawn seeder A lawn spreader composed of a cylindrical drum mounted to a user-operable handle assembly. Along the surface of a drum are a plurality of spaced-apart spike arrays with a plurality of aperture arrays interposed therebetween. A door at one end of the drum ... | 05/27/1997 |
| 5488917 | Lawn seeding machine A lawn seeding machine is provided, which consists of a trough for holding grass seeds therein. An inverted U-shaped handle extends upwardly form the trough. A plurality of L-shaped tubular ducts extend in spaced intervals downwardly from the trough. A pl... | 02/06/1996 |
| 4989524 | Dibber drills A metering and dibbing assembly for use in a dibber drill comprises a rotary feed section, inlet means for introducing seed at successive seed-retaining locations in the rotary feed section, a rotary dibber section having a plurality of dibber elements at... | 02/05/1991 |
| 4919060 | Spoked wheel fertilizer injector An implement for injecting a fluid like material below the surface of the ground having a hub portion and a plurality of hollow spokes extending radially outward therefrom. The hub portion is formed of a housing having an open center in which a sleeve bea... | 04/24/1990 |
| 4788920 | Spatial transplanter mechanism A transplanter machine rotates seedling plants from a horizontal file to a vertical orientation by use of a plant holder which has a dwell when in a loading position. The plant holder will accelerate the seedling plants from a relatively low velocity to a... | 12/06/1988 |
| 4765260 | Machine for planting seedlings A machine for planting seedlings and to be pulled by a tractor, comprises a chassis onto which are connected a plurality of planting units. Each unit comprises three main parts, a double pathway defined by a double endless chain which carries sleeve shape... | 08/23/1988 |
| 4718363 | Multi-purpose seeding machine A vacuum type seeding machine including a rotatably mounted cylindrical seeding drum, a vacuum manifold member and a supporting member for the cylindrical seeding drum rotatable relative to the manifold member for applying vacuum to the cylindrial seeding... | 01/12/1988 |
| 4677921 | Agricultural chemical applicator A rolling point agricultural spiked wheel injector system for injecting a fluid as a liquid chemical or gas into the ground. The system includes a rotatable injector wheel having a plurality of outwardly directed injector spikes attached to the periphery ... | 07/07/1987 |
| 4444130 | Seed planting machine A planting machine wherein its planter wheel and a packer wheel trailing the same respectively have peripheral velocities greater and less than the speed of advance of the machine. Shoes on the former open the ground and deposit a seed therein on relative... | 04/24/1984 |
| 4411206 | Precision sower A precision sower is described which has the capability of sowing seeds in single in rows parallel to the direction of travel of the sower and in parallel rows normal to the direction of travel. The sower cimprises a hollow rotatable drum provided with se... | 10/25/1983 |
| 4300462 | Apparatus for planting seeds Seeds are punch planted by an apparatus comprising a disk equipped with a plurality of punches rotatably mounted on a frame. The punch disk is eccentrically driven to insure that the punches are perpendicular to the soil surface at all times. A seed disk ... | 11/17/1981 |
| 4261270 | Dibble wheel with plural feed An apparatus for planting seed is disclosed. The apparatus comprises a wheel hub having an annular cam. A ground engaging seed box is spaced apart and rotatable around the cam. A plurality of seed holders are carried by the seed box and are slidable aroun... | 04/14/1981 |
| 4233915 | Apparatus for cultivating soil An apparatus and method for cultivating soil by forcing a burst of pressurized fluid into the soil. The apparatus is provided with a horizontal hollow shaft, rotatably mounted on a frame member, and having a plurality of hollow rods extending radially the... | 11/18/1980 |
| 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 |
| 4023511 | Seed planting roller device An improved seed planting roller for planting seeds in individual holes in the ground, and having means for reclosing the hole over the planted seed. Also, means are shown for altering the circumference of the roller for adjustment of planted seed spacing... | 05/17/1977 |
| 3982661 | Seed planter for individual seeds An improved seed planter; improvements in planting devices adapted to plant individual seeds one by one, at spaced intervals in a prepared furrow; improved mechanism for individually receiving seeds one by one each in a moving receptacle, retaining each s... | 09/28/1976 |
| 3972294 | Planting machine The improved planting machine of the invention, which prepares a hole in the soil for a plant to be inserted therein, and thereupon places the plant in said hole and firms the soil about it, is characterized in that the machine has a planting member so ac... | 08/03/1976 |
