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2018
|
Invention
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Reduced volume sonic noise alert pattern grinder and method. A pavement grinding apparatus moves ... |
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2017
|
Invention
|
Reduced volume sonic noise alert pattern grinder & method.
A pavement grinding apparatus moves a... |
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2016
|
Invention
|
Lobed control wheel |
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2014
|
Invention
|
Method and apparatus for cutting a sinusoidal groove in a road surface. A system for controlling ... |
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|
Invention
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Cutting tool, mounting bracket, and rotatable cutting head. A cutting tool, a mounting bracket fo... |
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2013
|
Invention
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Method and apparatus for cutting grooves in a road surface. A system and apparatus for cutting gr... |
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2011
|
Invention
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Control system and method for road cutting machine. A system for controlling a cutting machine fo... |
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2002
|
Invention
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Cutting machine with flywheel gearbox design and method for use. A cutting machine for cutting de... |
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1993
|
Invention
|
Cutting machine and a method for its use. A cutting machine for cutting depressions in a road sur... |
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1990
|
Invention
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Multi-head cutting tool and method for its use. A cutting tool for cutting depressions in the sho... |
