Road structure – process – or apparatus – Traffic steering device or barrier – Curb
Reexamination Certificate
2011-06-21
2011-06-21
Addie, Raymond W (Department: 3671)
Road structure, process, or apparatus
Traffic steering device or barrier
Curb
C047S033000, C052S102000
Reexamination Certificate
active
07963718
ABSTRACT:
A T-shaped edge restraint for use in water permeable pavement systems. The base (stem) of the T has a plurality of openings to facilitate the use of spikes or anchors or to facilitate curving the edge restraint to accommodate curved sections of the pavement system.
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Anderson Robert D.
Zwier Daniel G.
Addie Raymond W
Flynn ,Thiel, Boutell & Tanis, P.C.
PermaLoc Corporation
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