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| Number | Title | Issue Date |
| 6523284 | Multi-purpose material handling apparatus A multi-purpose material handling apparatus includes an adapter plate, a support arm extending from the adapter plate, an upper bucket fixedly attached to an end of the support arm, a lower bucket pivotally attached to the support arm, and an actuation me... | 02/25/2003 |
| 6345489 | Wheeled lawn care unit A compact, lightweight and easy-to-use wheeled lawn care unit comprising a two-wheeled carriage, a power source, plurality of tools which may be alternatively connected to the power source, a handle and a boom connecting the selected tool to the power sou... | 02/12/2002 |
| 6163987 | Removable blade assembly for trencher machine A removable blade assembly with an attachment arm slidably mounted over the support boom of a trencher machine. The attachment arm is stabilized in place on the support boom with pressure point bolts. From the attachment arm extend an angle support and an... | 12/26/2000 |
| 5809671 | Tiller with adjustable depth cutter and snow comb entry angle A snow tiller for ski slopes having rotating cutter bars with outstanding teeth. The cutter bars are each installed beneath a cover which directs the snow rearwardly to a snow smoothing comb. Each cover is adjustable in geometry to provide either greater ... | 09/22/1998 |
| 5632106 | Tiller with adjustable depth cutter and snow comb entry angle A snow tiller for ski slopes having rotating cutter bars with outstanding teeth. The cutter bar is installed beneath a cover which directs the snow rearwardly to a snow smoothing comb. The cover is adjustable in geometry to provide either greater or less ... | 05/27/1997 |
| 5404660 | Mechanism for supporting an earthworking etc. tool A mechanism (22) for supporting an earthworking tool from a vehicle such as a front end-loader (21) includes: (i) a primary support structure (23) adapted to be pivotally attached, in a readily releasable manner, about a generally upright, slewing axis (2... | 04/11/1995 |
| 5156215 | Counterweight assembly for crawler tractor A crawler tractor is disclosed with a counterweight assembly which affords optimum weight distribution and traction for operation on steep slopes and grades. The assembly includes a counterweight body having a shank which is carried by a housing mounted b... | 10/20/1992 |
| 5084992 | Snow tiller with compactor pan A snow grooming device for ski slopes, being a snow tilling apparatus with a toothed, selectively powered tiller bar, along with a compactor pan which may be releasably attached beneath the tiller bar to convert the device from a tiller into a snow compac... | 02/04/1992 |
| 5014792 | Garden glove tool A garden tool configured as a glove includes a rigid "J" shaped body terminating in a continuous forward edge spaced from an entrance opening, wherein the entrance opening includes a flexible surrounding skirt mounted to the rigid opening. The interior su... | 05/14/1991 |
| 4679634 | Apparatus for extending the frame of a tractor An apparatus for extending the frame of a conventional tractor whereby an agricultural implement may be mounted between the front and rear wheels of the tractor. A tractor is converted to an extended frame tractor by dismounting the front wheels of the tr... | 07/14/1987 |
| 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 |
| 4453600 | Signal shank parallel ripper apparatus Ripper apparatus having interchangeable tool bar means whereby a tool bar having a single ripper blade may be used with the apparatus or a tool bar having plural ripper blades may be used with the apparatus, whereby the tool bar supporting elements may be... | 06/12/1984 |
| 4436040 | Landscaping and seeding apparatus The present invention is directed to a multi-purpose lawn landscaping and seeding device for attachment to and operation from a prime mover, such as a tractor, and, more particularly, to such a multi-purpose device in which all functions normally carried ... | 03/13/1984 |
| 4378052 | Articulated tractor attachment with roller A clevis-shaped bracket including an A-frame is adapted for attachment to the three point hitch of a tractor. A roller supporting frame is mounted within the bracket for articulated movement about the vertical axis of a pivot located within the hitch supp... | 03/29/1983 |
| 4013129 | Ripper for attachment to tractor Attachment for a tractor to do ripping, having parallelogram linkages which support a ripper shank assembly for movement between a raised-carry position and a lowered-rip position. The linkages each have an extensible side consisting of an hydraulic cylin... | 03/22/1977 |
