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| Number | Title | Issue Date |
| 6966388 | Offset hitch A heavy gauge agricultural implement hitch is disclosed which is offset such that the implement and the tractor are not directly in line with one another, but allows the tractor to follow the previous crop rows and the implement to be offset of the previous crop row... | 11/22/2005 |
| 6722445 | Working machine having front-rotary working unit Front-rotary working machine employs a vertical engine having an output shaft projecting downward, and a transmission case, provided beneath the vertical engine, has a flat underside so as to extend generally parallel to the ground surface to be cultivated. Distance... | 04/20/2004 |
| 6254313 | Turnable tractor vehicle having fixed axle A turnable self-propelled, walk-along tractor vehicle, such as a plow for burying tubing is provided. The tractor vehicle has a pair of drive wheels rotatably mounted on a fixed axle in the front of the vehicle, a back support means, a U-shaped turning br... | 07/03/2001 |
| 6176320 | Method and apparatus for precision planting, weeding, and cultivation of crops/ a metric walking tractor The instant invention is particularly intended for gardening and small truck farming operations consisting of a method and apparatus which provides for accurate planting of seed in rows and is, by this embodiment, able to repeat it's travel in the row to ... | 01/23/2001 |
| 5680903 | Lawn aerator having tine assemblies spaced along a shaft A lawn aerator has a series of tine assemblies spaced along a driven shaft driven by a motor. Each fine assembly has a plurality of tines for aeration extending in a substantially radial pattern about the driven shaft. The inner tine assemblies along the ... | 10/28/1997 |
| 5265681 | Landscape levelling and raking apparatus A landscape leveling and raking apparatus has a frame, a handle protruding upwardly from the frame, a rake pivotally coupled to the frame to protrude downwardly and rearwardly therefrom, a screed fixed to the frame forwardly of the rake, a plurality of ti... | 11/30/1993 |
| 4895210 | Clutch-brake steering for small agricultural machines The type of machine in which the invention finds maximum utility is the self-propelled, user-guided garden machine such as a rotary tiller. A typical machine of that genre has a straight-through axle without a differential and opposite ends of the axle pr... | 01/23/1990 |
| 4809798 | Transport carrier apparatus Transport carrier apparatus and techniques are described for transporting repair items to and from an agricultural pivot sprinkler device of the type used to irrigate row crops. The apparatus is self-propelled and includes: (a) a frame having an open fron... | 03/07/1989 |
| 4640366 | Cultivator A versatile cultivator is provided wherein to a transmission mechanism for transmitting the power of an engine to a cultivating mechanism is operatively connected a power take-off shaft which projects from a lower front portion of a transmission housing a... | 02/03/1987 |
| 4434856 | Garden plow with support means operative to inversely angularly displace earthworking tool Longitudinally extending main and motor and drive frames are provided with the frames supported from each other for relative angular displacement about a horizontal central axis extending longitudinally of the frames and about an upstanding axis spaced ce... | 03/06/1984 |
| 4192626 | Machine for applying a uniform pressure A machine for uniformly applying a pressure on a relatively flat surface includes a portable frame structure and at least one frame supporting roller rotatably mounted on an axle by a pair of spaced journal assemblies. Each journal assembly has an upright... | 03/11/1980 |
| 4189008 | Agricultural machine with detachable and separately usable propelling structure An agricultural machine which comprises a frame carrying a mounting for agricultural implements such as a plow together with a handle for steering and controlling the machine with at least one axle on the frame. Wheels are provided on the axle whereby the... | 02/19/1980 |
| 4171724 | Tool for lawn edging machine A lawn edging tool to be mounted to a conventional rotating shaft on a lawn edging machine which is composed of a disc-shaped member having radially extending passageways and an inner opening spaced between the center of the disc and the periphery of the ... | 10/23/1979 |
| 4144945 | Motorized garden plow or cultivator A hand guided power driven garden plow features a low profile double width tire to provide traction in sandy or soft terrain and a free-wheeling connection in the power drive chain to allow easy rolling of the plow without engine power. Another major feat... | 03/20/1979 |
| 4144944 | Drive and steering mechanism for a vehicle Drive and steering mechanism for a vehicle embodying a frame supported by a pair of transversely spaced wheels separately connected to a pair of transverse shafts rotatable about a common axis with adjacent ends being rotatable relative to each other. A s... | 03/20/1979 |
| 4036304 | Wheel mounting for cultivator planter A self propelled apparatus providing a cultivator, planter units and fertilizer tanks. A traction wheel assembly composed of a plurality of wheels adapted to propel the entire apparatus forwardly by pushing. The plurality of traction wheels being mounted ... | 07/19/1977 |
