Collated road marker assembly, and system and method for automatically applying collated road markers to roadway surfaces

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United States of America Patent

PATENT NO 6902349
SERIAL NO

10823717

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for dispensing and applying a nested collated array of permanent raised pavement markers (RPMs), wherein portions of a release sheet are folded between successive ones of the permanent raised pavement markers (RPMs), and successive permanent raised pavement markers (RPMs) are disposed atop one another with an undersurface portion of one of the permanent raised pavement markers (RPMs) being disposed in contact with a successive one of the permanent raised pavement markers (RPMs), is disclosed. The method further comprises the use of a stripper plate, an indexable roller, a drive motor, and a program logic controller (PLC) for achieving the separating and dispensing steps.

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Patent Owner(s)

Patent OwnerAddress
ILLINOIS TOOL WORKS INCGLENVIEW IL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Courneya, Calice G Alexandria, MN 10 153
Orthaus, Chad M Alexandria, MN 7 11

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