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8141651 |
Thatch rake with flexible thatching assembly
A thatch rake comprising a handle, a body assembly comprising two side plates, a belt drive system comprising first and second rotating pulley wheels, a motor, a flexible thatching assembly...
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8087469 |
Post and drainage hole digger
The Post and Drainage Hole Digger is designed to manually dig shallow holes in the earth for posts or deeper holes for drainage or shallow wells. It is a modification of an existing device called...
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8006774 |
Device for cutting slits in a surface
The invention relates to a device for cutting slits in a surface, for instance a turf cover, comprising a frame displaceable over the surface, a movable cutter on the frame and oriented during use...
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7913633 |
Fertilizer spike insertion tool
In one embodiment of the invention a fertilizer spike insertion tool includes a hammer coupled to a spring. When loaded the hammer is retained by a detention member and the spring is loaded (e.g.,...
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7900710 |
Power cup cutter
There is provided an improved, simple and effective, powered hole-cutting apparatus, otherwise referred to as a power cup cutter, comprised of a USGA approved cutting cylinder modified with an...
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7874374 |
Turf aerator tine
A tine for a turf aerator comprises a hollow, generally cylindrical tine having a lower section that first contacts the ground as the tine is driven into the ground with the lower section having an...
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7743841 |
Aeration device
A soil aeration device may include a plurality of arcuate blades mounted to an assembly adapted to rotate and translate the blades proximate a ground surface, thereby forming aeration pockets in...
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7743840 |
Lawn aerating device
In accordance with the present invention an aerating device for attachment to a self-propelled lawnmower is provided. The device comprises a frame having a proximal end, a distal end, and a pair of...
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7717188 |
Soil aerator
A soil aeration apparatus may include aeration tines that are actuated by a relatively compact gear system that reduces the size and weight of the apparatus. In addition, a soil aeration apparatus...
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7669667 |
Aerator with assembled multi-part crankshaft
A walk aerator comprises a frame supported by a plurality of ground engaging wheels, the frame carrying a coring head having a plurality of side-by-side tine assemblies. The wheels define a...
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7647703 |
Bulb planter with twin grips
A bulb planter includes a pair of blade halves cooperating to form a tubular tool head and a molded plastic handle body forming a pair of handles. The blade halves are preferably metal and riveted...
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7640994 |
Arcuate aeration tine
A soil aeration device may include a plurality of arcuate blades mounted to an assembly adapted to rotate and translate the blades proximate a ground surface, thereby forming aeration pockets in...
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7600573 |
Tine holder for turf aerator
A tine holder for holding a plurality of aerator tines has a plurality of substantially vertical, tapered bores. A tapered collar is adapted to be received in each bore with the collar being split...
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7575063 |
Aerating a ground surface
Certain embodiments of the invention include an aerator that provides a shifting means adapted to alter the path of the aeration tines so that they do not impact the ground surface, the shifting...
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7568705 |
Method and apparatus for turf aerification
A novel drill for the aerification of turf grasses is disclosed. The drill comprises a chuck and a fluted turf drill bit held by the chuck. The chuck includes a locking mechanism which permits the...
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7472759 |
Aerator with shortened coring head depth
A walk aerator comprises a frame supported by a plurality of ground engaging wheels, the frame carrying a coring head having a plurality of side-by-side tine assemblies. The wheels define a...
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7353892 |
Guide frame for an earth drilling apparatus
A guide frame (1) for an earth drilling apparatus includes a support plate (6) for holding the drive unit (7) and a handle frame (2) having handle sections (17, 18) for holding and guiding the...
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7293612 |
Walk aerator with ground following coring head
A walk aerator comprises a frame supported by a plurality of ground engaging wheels, the frame carrying a coring head having a plurality of side-by-side tine assemblies. The wheels define a...
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7198113 |
Hole cutter and method for using same
A hole cutter includes a frame and first and second blade halves moveably mounted with respect to the frame. The blade halves are first driven into the ground and then are lifted upwardly out of...
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7198114 |
Turf maintenance device for aeration and vertical cutting of soil
A turf maintenance device for the aeration and vertical cutting of soil, including a conventional aerator, a vertical cutting device mounted to the aerator, operatively connected to a power source...
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7150238 |
Bulber with dirt release mechanism
A handheld bulber for use in planting and gardening is disclosed. The bulber has a rigid steel inverted conical frustum body of at least two opposing and slightly overlapping sidewall members...
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7100702 |
Turf aerator
A turf aerator is provided with three aligned aerator shafts having aerator devices mounted thereon. The innermost shaft is mounted in a frame for free-willing operation and the two outer shafts...
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7096969 |
Walk aerator with inboard wheels
A walk aerator comprises a frame supported by a plurality of ground engaging wheels, the frame carrying a coring head having a plurality of side-by-side tine assemblies. The wheels define a...
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7070005 |
Soil aerator assembly
In certain embodiments a soil aerator may include a hinged frame assembly that cooperates with one or more weight transferring systems adapted to permit an aeration subassembly to lift off the...
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7055617 |
Soil aerator
A soil aeration apparatus may include aeration tines that are actuated by a relatively compact gear system that reduces the size and weight of the apparatus. In addition, a soil aeration apparatus...
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6983806 |
Aeration device
A soil aeration tine having a nose or apex end for soil penetration with a set of soil fracture faces carried thereon to fracture a portion of the soil in engagement with the soil aeration tine and...
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6951254 |
Soil manipulating tool
A soil manipulating tool is disclosed which has a handle (12) and a soil penetrating portion (14). The soil penetrating portion (14) is formed from a helical or spiral rod or wire (13) which...
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6945332 |
Aeration tine device
A highly durable aeration tine device attached to a soil aerator has a tubular tine member extending cylindrically and a hard metal tip made of a hard metal material and typically made in a frustum...
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6923267 |
Linear turf aeration apparatus
A linear aeration apparatus is operable to form parallel linear aeration trenches into the surface of the ground. Aeration of highly compacted turf areas can be accomplished by first spreading a...
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6892821 |
Turf aerator with unibody construction and reciprocating tines
A walk-behind power turf aerator having a rigid unibody construction and being shiftable into a highly compact configuration to facilitate transportation and storage thereof. The power turf aerator...
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6805205 |
Device and method for treating the soil by aeration
A device (1,1′) for treating the soil by aeration includes a frame (10,10′) and tools (11, 12, 11′, 12′) which are moveable and which perform core boring in the ground for aeration purpose...
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6766865 |
Rotary soil probe
An improved rotary soil probe is provided with a frame pivotally mounted on the rear of a truck or vehicle for movement about a horizontal axis between raised and lowered positions. A rotatable...
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6758283 |
Aerator device
An aerator is provided having a front axle, including a differential and a tine wheel assembly which may be raised from the ground during maneuvers of the aerator while power continues to be...
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6752219 |
Turf cutting and handling system for golf green cup
A turf cutting and handling system for the borehole of a golf green cup includes a generally cylindrical hollow barrel with a cutting edge disposed about a lower periphery of the barrel. A manually...
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6739401 |
Hole cutting device
A hole cutting device for forming and relocating holes in the ground includes a hollow cylindrical cutting head with a lower cutting edge surrounding an open bottom, a tubular shaft extending...
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6712161 |
Tool and method for soil sampling
A containment cartridge for extracting and preserving a soil sample comprises a cylindrical sampling barrel for insertion into the soil for collecting a soil sample.
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6691791 |
Soil aeration tine
A soil aeration tine having a nose or apex end for soil penetration with a set of soil fracture faces carried thereon to fracture a portion of the soil in engagement with the soil aeration tine and...
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6684960 |
Turf aerator
A turf aerator consisting of a cast concrete roller having an axis of rotation, and having an annular surface displaced radially away from the axis of rotation; first and second radial arrays of...
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6675905 |
Plug aerator
A method and apparatus for core extracting plug aerator comprises a main frame, a draw bar coupled to the main frame and configured to couple a motorized device to the main frame, and pivoting side...
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6662879 |
Semi-automatic garden planter
A combined bulb and vegetable planter which is spring loaded to allow the user to readily remove a plug of soil from the ground, either for the purpose of planting vegetables and disposing of the...
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6655467 |
Apparatus for clearing and grooming ground
A ground clearing machine including a mobile frame with a vertically adjustable support frame mounted thereon and mounting a ground clearing implement for vertical adjustment therewith, the...
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6607039 |
Core processor
A core processing device with a housing having forward and rearward ends, opposite sidewalls, a top, and an open bottom. Wheels operatively connected to the housing. A rotatable brush member...
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6505687 |
Abrading tine for turf aeration apparatus
An abrading tine for use with a turf aeration apparatus has abrading structure that is defined on and protrudes from an outer surface of the metal tube forming the tine. The abrading structure...
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6488100 |
Fluff roll for aeration core processing machine
A core destroying machine utilizes a single processing rotor cooperable with an arcuate screen member to disintegrate aeration cores therebetween. The arcuate screen member is configured to...
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6386294 |
Hole making system
A hole making system for efficiently cutting a hole into a ground surface and for allowing effective removal of the plug. The inventive device includes a cutter assembly, a tamper assembly slidably...
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6374758 |
Manually manipulated rotatable digging blade
An apparatus to aid in the planting of pre-grown plants, flowers, and vegetables is provided that takes the shape of a garden tool with a “T” shaped handle atop a cylindrical pipe with an int...
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6352122 |
Tool for planting flower bulbs and ornamentals
A garden tool for planting flower bulbs and ornamentals includes an elongated shaft culminating at one end in a boring bit for starting a planting hole. A pair of fins, each radiating at a...
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6349776 |
Agricultural assembly having changeable tools
An agricultural includes a shaft slidably received in a tube, a foot rest rotatably engaged on the tube, and one or more tool members changeably secured to the tube. One of the tool members...
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6330921 |
Lawn aerating and weeding tools
A lawn aerating and weeding tool has an elongate metal attachment secured to one end of an elongate handle. The metal attachment comprises an annular cutting blade at one end of the metal...
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6321849 |
Apparatus for collecting/destroying aeration cores
A core harvesting machine that can be mounted to the rear of a conventional aeration machine to receive green cores directly from the aeration machine without having the cores discharged to the...
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