Featured patents

Adjustable Push-Roller
US 08827592 B2, Sept. 9, 2014, Including material supply, Ryan T. Thiesse et al. / Caterpillar Paving Products Inc. (Minneapolis, US)
A machine comprising:…

Paver
US 08662789 B2, March 4, 2014, Heating, Yuchen Ma / Empire Technology Development LLC (Wilmington, US)
A method for paving, the method comprising:…

Road Construction Machine, as Well as Method for Controlling the Distance of a Road Construction Machine Moved on a Ground Surface
US 08672581 B2, March 18, 2014, Automatic control, Thomas Schmidt et al. / Wirtgen GmbH DE
A road construction machine, comprising:…

Plural-Component, Composite-Material Highway Dowel Bar Structure and Fabrication Methodology
US 08591139 B2, Nov. 26, 2013, Compound or composite, Matthew H. Noble et al. / Composite Rebar Technologies, Inc. (Madison, US)
A plural-component, composite-material highway dowel bar comprising…

Integrated Frame and Cover System
US 08573883 B2, Nov. 5, 2013, Elevation or level adjustment, John Munro / Munro Ltd. (Utopia, Ontario, CA)
An adjustable manhole cover assembly comprising:…

System and Method for Concrete Slab Connection
US 08573884 B2, Nov. 5, 2013, Cantilevered dowel or only filler support, Donald S. Nadler
An article of manufacture comprising:…

Asphalt Repair System and Method
US 08562247 B2, Oct. 22, 2013, With surface marking (or grooving), Richard Giles / Heatwurx, Inc. (Greenwood Village, US)
An apparatus for processing a surface, said apparatus comprising:…

Road Construction Machine, Leveling Device, as Well as Method for Controlling the Milling Depth or Milling Slope in a Road Construction Machine
US 08511932 B2, Aug. 20, 2013, In situ treatment of earth or roadway, Jaroslaw Jurasz et al. / Wirtgen GmbH DE
A method of controlling at least one position characteristic of a milling drum…

Reflective Road Marker
US 08517626 B2, Aug. 27, 2013, Including reflector, Daniel Rowntree et al.
An embedded-type reflective road marker comprising a base and a reflector…

Pavement Crack Router
US 08491218 B2, July 23, 2013, Means to install or form joint, Stephen R. Johnson et al. / Cimline, Inc. (Minneapolis, US)
A pavement crack router comprising, in combination:…

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