Featured patents

Moisture Activated Phantom Imaging Process and Product
US 08845230 B2, Sept. 30, 2014, Traffic Director, James Philip Drago
A moisture-activated image applied to a surface of a roadway comprising:…

Method of Forming an Inlaid Pattern in an Asphalt Surface From Preformed Template Isometries
US 08864409 B2, Oct. 21, 2014, In situ treatment of earth or roadway, Andrew Jared Parker / Flint Trading, Inc (Thomasville, US)
A method of forming multiple inlaid patterns to complete a final predetermined…

Screed Walkway
US 08864410 B1, Oct. 21, 2014, Screed or drag, Kevin J. Magee et al. / Caterpillar Paving Products Inc. (Minneapolis, US)
A walkway for a screed including an extender frame, the walkway comprising:…

Energy Attenuating Safety System
US 08714866 B2, May 6, 2014, Traffic Steering Device or Barrier, James R. Albritton / Trinity Industries, Inc. (Dallas, US)
An energy absorbing system comprising:…

Kerbstone and Stop for Bus Traffic
US 08562245 B2, Oct. 22, 2013, Curb, Wolfgang Hasch / Profilbeton GmbH (Borken, DE)
A curbstone (6, 7, 9, 10), having a top side (63, 73, 93, 103)…

Visual Highlight Accessory for Highway Guardrails
US 08534952 B2, Sept. 17, 2013, Traffic Director, Neven Ilic Vladislavic
An apparatus for enhancing the visibility of guardrails, the guardrails each…

Pothole Repair System
US 08517629 B2, Aug. 27, 2013, Portable spreader box, Dennis J. Gregerson
A loader implement system for repairing potholes, comprising:…

Transverse Junction Comprising Two Facing Transverse Ends of Two Successive Prefabricated Carriageway Elements, and Connecting System Therefor
US 08511931 B2, Aug. 20, 2013, With separate interlocking member, Martin Klotz et al. / Lohr Industrie (Hangenbieten, FR)
A junction between two successive prefabricated elements for creating a roadway…

Compacting Screed Extension for Paving
US 08491221 B1, July 23, 2013, With means for profile shaping, e.g., crown, Sven N. Hedin / Asphalt Joint Compactor, LLC (Reading, US)
A screed extension for mounting on a screed member to deposit a layer…

Wire Mesh for Pervious Concrete
US 08496396 B1, July 30, 2013, Foraminous traffic surface, Jeffrey J. Allen / JJA Engineering, LLC (Minooka, US)
A mesh assembly for the formation of pervious pavement, the mesh assembly…

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