Featured patents

Acrylic-Modified Asphalt Rejuvenating Emulsion
US 08821064 B1, Sept. 2, 2014, In situ treatment of earth or roadway, Joel B. Shealey et al. / Ergon Asphalt & Emulsions, Inc. (Jackson, US)
A polymer-modified asphalt rejuvenating emulsion comprising:…

Vertically Stackable and Retrofittable Traffic Cone Linking
US 08777512 B2, July 15, 2014, Traffic Director, David Henderson
A vertically stackable and retro-fittable to existing traffic cones, traffic cone…

Adjustable Supports for Access Hatch Frames
US 08870490 B2, Oct. 28, 2014, Elevation or level adjustment, Neil Watson Gumbley / Opus International Consultants Limited (Wellington, NZ)
An adjustable support adapted to support an access hatch frame for access…

Conduit for Pervious Pavement
US 08747020 B2, June 10, 2014, Foraminous traffic surface, Jeffrey J. Allen / JJA Engineering, LLC (Minooka, US)
A supporting conduit for the formation of pervious pavement, the supporting…

Arrangement for Providing a Pulsing Compressive Force
US 08727660 B2, May 20, 2014, Shiftable or variable ballast, Dominik Anton Von Felten et al. / Ammann Schweiz AG (Langenthal, CH)
Arrangement for providing a pulsing compressive force, comprising…

Traffic Control Marker With Mesh Base
US 08734047 B2, May 27, 2014, Traffic Director, Robert K. Hughes, Jr. / (Fort Myers, US)
A traffic control assembly, comprising:…

Multi-Application Apparatus, Methods and Surface Markings
US 08702342 B2, April 22, 2014, In situ treatment of earth or roadway, Robert Busse et al. / Specialized Pavement Marketing, Inc. (Tualatin, US)
A method, comprising:…

Modulated Structural Cell for Supporting a Tree Root Network
US 08608401 B2, Dec. 17, 2013, With separate interlocking member, Ben Gooden
A single piece modulated cell adapted to form a structural frame of said cells…

Method and Apparatus for Repairing Potholes and the Like
US 08562248 B2, Oct. 22, 2013, Including material supply, Scott P. Kleiger / Patch Management, Inc. (Fairless Hills, US)
An apparatus for introducing particulate into a conduit, comprising:…

Water-Ballasted Protection Barriers and Methods
US 08491217 B2, July 23, 2013, Traffic Steering Device or Barrier, Geoffrey B. Maus et al. / TrafFix Devices (San Clemente, US)
A barrier segment which is hollow and adapted to be filled with a fluent…

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