Featured patents

Rotary Mixer and Method for Controlling Material Gradation Thereof
US 08851792 B1, Oct. 7, 2014, Of material leveling means, Mario J. Souraty et al. / Caterpillar Paving Products Inc. (Minneapolis, US)
A method for controlling material gradation in a rotary mixer comprising:…

Low Friction Safety System for a Personal Vehicle Guideway
US 08757921 B2, June 24, 2014, Road System, Homer T. McCrary
A transit system comprising:…

Adjustable Recessed Restrictor Plate Assembly
US 08657524 B2, Feb. 25, 2014, Street or curb inlet for surface drainage, Clifford Lill / Campbell-ERS L.L.C. (Harrison, US)
A restrictor plate assembly for installation into a curb box hood to restrict…

Tactile Embedment Plate Assembly With an Alignment Bracket
US 08662788 B2, March 4, 2014, Foraminous traffic surface, Duane F. Sippola / MetaDome, LLC (Madison, US)
A tactile embedment plate assembly comprising:…

Paving Stone Having Stone Flanks Oriented Preferably Perpendicular to the Laying Plane
US 08616803 B2, Dec. 31, 2013, Integral, Hans Gebhart / Baustoffwerke Gebhart & Soehne GmbH and Co. KG (Lachen, DE)
A paving stone, comprising:…

Magnetic Vibratory Compactor
US 08608403 B2, Dec. 17, 2013, Compacting roller with vibrating means, Ryan T. Thiesse / Caterpillar Paving Products Inc. (Minneapolis, US)
A machine comprising:…

Jointing Structure of Vehicle Traveling Path Joints Having Expansion Function and Method of Mounting Elastic Member Therein
US 08602678 B2, Dec. 10, 2013, Providing expansion joint, Masaaki Miyamoto et al. / Central Japan Railway Company (Aichi, JP)
A jointing structure of vehicle traveling path joints having an expansion…

Roadway Structure Having Improved Adhesive Properties
US 08534953 B2, Sept. 17, 2013, Having preformed element layer, Raphael Teysseire et al. / Sika Technology AG (Baar, CH)
A method for the production of a roadway structure, the method comprising:…

Nonlethal Barrier
US 08475077 B2, July 2, 2013, Traffic Steering Device or Barrier, Terry Howell
A nonlethal barrier system comprising:…

Dust Suppression Agent
US 08469629 B2, June 25, 2013, Dust fixation or soil stabilization, Daniel A. Thomson et al. / Midwest Industrial Supply, Inc. (Canton, US)
A composition for dust suppression, the composition comprising:…

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