Featured patents

Sleeper for Supporting Rails
US 08827174 B2, Sept. 9, 2014, Internal reinforcements, Peter Groll et al. / Schenck Process GmbH (Darmstadt, DE)
A sleeper for supporting rails within a section of a track for rail vehicles…

Lap Joint
US 08777121 B2, July 15, 2014, Transverse abutting, W. Thomas Urmson, Jr. et al. / Koppers Delaware, Inc. (Wilmington, US)
A rail joint bar for use in an insulated lap joint assembly, the rail…

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…

Method and Apparatus for Installing a Railing System
US 08763922 B2, July 1, 2014, Nut type, Steven J. Leary / Vinylast, Inc. (Lakewood, US)
A bracket for mounting a rail to a support surface, comprising:…

Railway Rail Fastening Apparatus
US 08763923 B2, July 1, 2014, Anchors, Stephen John Cox et al. / Pandrol Limited (Addlestone, Surrey, GB)
A railway rail fastening apparatus comprising a baseplate for receiving a railway…

Longitudinal Sleeper and Damping Railway System Thereof
US 08727229 B2, May 20, 2014, Internal reinforcements, Lin Qi et al. / Qingdao Nianxin Environment Tech Co., Ltd. (Jiaozhou, Qingdao, Shandong, CN)
A longitudinal sleeper, comprising a pair of longitudinal prestressed concrete…

Railroad Grade Crossing System and Method of Assembly
US 08662407 B2, March 4, 2014, Street crossing, Linda Thomas / (Houston, US)
A grade crossing system for facilitating vehicle crossing of a railway track…

Repair Insert for Repairing Metallic Structure
US 08651393 B2, Feb. 18, 2014, Rails, Richard F. Kral et al. / Holland, L.P. (Crete, US)
A rail and repair insert combination, said combination comprising:…

Modular Track for Autonomous Vehicles
US 08616463 B2, Dec. 31, 2013, Portable Track, Gregory E. Needel et al. / Innovation First, Inc. (Greenville, US)
A toy track comprising:…

Guard Rail Apparatus for Guiding Derailed Wheels
US 08485452 B2, July 16, 2013, Spring, Takashi Kachi et al. / Central Japan Railway Company (Nagoya-shi, JP)
A guard rail apparatus for guiding derailed wheels by a guard rail installed…

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