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2023
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Invention
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Methods and apparatus for aerating turf.
Optional attachments, such as a drop seeder and a spray... |
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2021
|
Invention
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Battery powered debris blower. When a GPS unit electronically detects being within a boundary, a ... |
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Invention
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Driven and non-driven rotatable tine assemblies for a turf aerator. b) are welded to the two inde... |
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2020
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Invention
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Methods and apparatus for aerating turf. A turf aerator is configured with components that allow ... |
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2019
|
Invention
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Methods and apparatus for aerating turf. Optional attachments, such as a drop seeder and a spraye... |
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Invention
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Walk behind applicator and a transport hold down. An applicator includes a spinner rotated by the... |
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Invention
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Turf aerator having driven and non-driven rotatable tine assemblies. b) and the outer ends of the... |
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2017
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Invention
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Debris blower. A debris blower includes an engine mounted to an engine mount and connected to a t... |
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2016
|
Invention
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Turf aerator having removable cover over rotatable tines. b, 104). |
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Invention
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Methods and apparatus for applying product. An apparatus applies product and includes a pivotal p... |
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2014
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Invention
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Broadcast spreading top dresser for sand. A top dresser advances sand contained in a hopper on a ... |
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2011
|
Invention
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Apparatus for aerating turf including positionable transport wheels. b, 104). |
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2009
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Invention
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Methods and apparatus for applying product. An apparatus (10) applies product in liquid or granul... |
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2006
|
Invention
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Turf overseeding apparatus and methods. A seeder (10) includes multiple cutting head units (30) p... |
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2005
|
Invention
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Turf overseeding apparatus and methods. a) extending from a continuous, smooth periphery at a con... |
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Invention
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Simple, durable and easy-to-use earthworking machine.
A sod cutter (10) is disclosed including a... |
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2004
|
Invention
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Top dresser. a) being cantilevered supported from the side frame (100). |
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2002
|
Invention
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Method and apparatus for an aerator with differential, steering assist and power lifting. An aera... |
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Invention
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Broadcast spreading top dresser. A broadcast spreading top dresser (10) includes a diverter (200)... |
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2001
|
Invention
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Simple, durable and easy-to-use earthworking machine. c) bent relative to one of two side plates ... |
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2000
|
Invention
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Broadcast spreading top dresser. A top dresser (10) includes a spinner assembly (40) removably co... |
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1998
|
Invention
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Seeder apparatus for dispensing seed with or without top dressing. The seeder apparatus includes ... |
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1996
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Invention
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Triangular cross section trenching apparatus for edging. A sod cutting machine in combination wit... |
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1995
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Invention
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High frequency, low amplitude, sod harvesting apparatus. A sod harvesting apparatus (10) is discl... |
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1994
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Invention
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Cantilevered leaf spring assembly. A cantilevered leaf spring suspension is disclosed for two sep... |
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1992
|
Invention
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Ground-driven top dresser utilizing easily actuated clutch mechanism. A clutch mechanism (88) for... |
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Invention
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Top dresser. A top dresser (10) is disclosed in a first preferred form including a discharge gate... |
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1990
|
Invention
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Earthworking machine with single handle for adjusting and locking blade depth. Various earthworki... |
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1981
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Invention
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Ground driven top dresser utilizing special clutch mechanism. An octogonally configured cam has f... |
