Road structure – process – or apparatus – Apparatus – With surface marking
Reexamination Certificate
2007-05-29
2007-05-29
Addie, Raymond (Department: 3671)
Road structure, process, or apparatus
Apparatus
With surface marking
C404S090000, C404S094000, C404S075000
Reexamination Certificate
active
11070411
ABSTRACT:
An apparatus, system and method for directionally degrading a paved surface. A substantially cylindrical rotary tool may include cutting inserts embedded within its cylindrical surface. The tool may be rotated about a rotational axis extending from a top end of the tool to its cutting head and may contact a paved surface such that the tool degrades the surface in a direction substantially normal thereto. The tool may be mounted to a motorized vehicle and adapted for independent movement to limit degradation to an isolated area, extend degradation beyond the width of the motorized vehicle, and/or avoid obstacles in the pavement.
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Fox Joe R.
Hall David R.
Little Scott R.
Wahlquist David
Addie Raymond
Nelson Alexis V.
Nelson Daniel P.
Wilde Tyson J.
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