Featured patents

Rail Fastening System
US 08864043 B2, Oct. 21, 2014, Hooks, Dennis Hanke et al. / Rail Construction Equipment Company (Rockford, US)
A rail fastening system for securing a rail to a railroad tie, the railroad…

Device for Mounting Railroad Tracks on a Substructure
US 08763921 B2, July 1, 2014, With anchor in concrete, André Hunold et al. / Vossloh Werke GmbH (Werdohl, DE)
A device for mounting railroad tracks on a substructure, each mounting point…

Rail Web Damping to Reduce Sound on Rail Lines
US 08763924 B2, July 1, 2014, Deadening Noise, Jörg Happe et al. / Vossloh Werke GmbH (Werdohl, DE)
A profiled element to dampen sound vibrations on rail lines comprising…

Structure for Railroad Ties Having Data Acquisition, Processing and Transmission Means
US 08727228 B2, May 20, 2014, Internal reinforcements, Torben Djerf et al. / TJ Technology Holdings, LLC (Canton, US)
A railroad tie assembly for data acquisition, processing and transmission,…

System for Fastening a Rail to a Sleeper
US 08727230 B2, May 20, 2014, Spring, Serdar Gözsüz et al. / Vossloh-Werke GmbH (Werdohl, DE)
A system for fastening a rail to a sleeper, the system comprising:…

Movable Bridge Joint Guard Arrangement With Replaceable Guard Plate Insert
US 08720793 B1, May 13, 2014, Variable levels, James A. Remington et al. / Cleveland Track Material, Inc. (Cleveland, US)
A guarded rail section for a movable bridge rail joint, said arrangement…

Railroad Alignment System
US 08684279 B1, April 1, 2014, Truss rod, Jessie L. Bledsoe
A railroad alignment system, comprising:…

Support Structure
US 08584963 B2, Nov. 19, 2013, Metallic, Alvise Petrucco et al. / Petrucco, S.A. (Madrid, ES)
A method for temporarily supporting a section of railroad track including…

Conductive Rail Joint
US 08556189 B2, Oct. 15, 2013, Rail web contacting, Yaping Yang et al. / Xin Yu Group Co., Ltd. CN
A conductive rail joint comprising,…

Track System Including a Guardrail
US 08474730 B2, July 2, 2013, Guardrails, Robert C. Roberts et al. / Progress Rail Services Corp (Albertville, US)
A track system for a railway system, comprising:…

Patentorg has 53 documents under Railways: Surface Track Patents.

Narrow down the browsing criteria below to see more patents.

New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot