Road structure – process – or apparatus – Pavement – Anti-slip surface
Reexamination Certificate
2011-08-09
2011-08-09
Tran A, Phi Dieu (Department: 3633)
Road structure, process, or apparatus
Pavement
Anti-slip surface
C404S032000, C404S035000, C052S177000, C052S181000, C052S315000
Reexamination Certificate
active
07993074
ABSTRACT:
The present invention discloses a tactile warning panel inlay system and method. Such system is comprised of a panel formed with an exposed surface having a plurality of tactile warning protrusions and a support surface configured to contact a substrate matrix. The panel includes a plurality of apertures extending from the exposed surface to the support surface. Further, a plurality of fasteners are configured to extend individually through an aperture included in the plurality of panel apertures to secure the panel to the substrate matrix. Each fastener includes a head conformed to the shape of the tactile warning protrusion and a body for extending the fastener through the panel and into the substrate matrix.
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A Phi Dieu Tran
EZ Set Tile, Inc.
Thomte Dennis L.
Thomte Patent Law Office LLC
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