Road structure – process – or apparatus – Traffic director – Vibration inducing member
Reexamination Certificate
2010-05-14
2011-11-22
Addie, Raymond (Department: 3671)
Road structure, process, or apparatus
Traffic director
Vibration inducing member
C404S034000, C404S036000, C015S094000
Reexamination Certificate
active
08061927
ABSTRACT:
A component mat combines with similar mats to form a vehicle tracking pad assemblage, with juxtaposed ends joined by mechanical interlock. Optional turnout mats are interlocked to sides of the component mat. A top mat surface carries a finish formed of an array of upstanding mud removal elements of effective height. Mud removal element heights may be uniform among spaced apart elements or may vary among juxtaposed elements. The intermat interlock may carry the top finish to establish continuity over the junction. Suitable mud removal elements include cylinders, pyramids, ribs, and simulated rock patterns.
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Addie Raymond
Rost Kyle W.
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