Featured patents

Movable Bridge Joint, Associated Support and Rail Bridge Panel Containing Same
US 08840035 B1, Sept. 23, 2014, Expansion deflectors, Karl E. Axthelm et al. / Cleveland Track Material, Inc. (Cleveland, US)
A guarded rail section for a movable bridge rail joint, said arrangement…

Method for the Application of a Permanent Electrical Contact to the Web of Rails
US 08851395 B2, Oct. 7, 2014, Electrical Connections, Kevin Ernest Woolley et al. / Cembre Ltd. (Sutton Coldfield, GB)
Method for applying a permanent electrical contact to a hole of a metal wall…

Screw Anchor for Rail Attachments
US 08840036 B2, Sept. 23, 2014, Bolt anchors and sleeves, Dirk Vorderbrück et al. / Vossloh Werke GmbH (Werdohl, DE)
A screw anchor for a concrete attachment into a railroad tie or non-ballasted…

Plastic Screw Anchor for Securing a Rail to a Railroad Tie
US 08814058 B2, Aug. 26, 2014, Bolt anchors and sleeves, Frank Meyer et al. / Schwihag AG (Taegerwilen, CH)
A plastic screw anchor for securing a rail to a railroad tie, the anchor…

Railway Clip Insulator With Two Stable Positions for Standby, Parked or Preloaded Position and Installed, Loaded or Final Position
US 08800885 B2, Aug. 12, 2014, Clip type, Jose Ricardo Mediavilla
A railroad tie and rail seat assembly for supporting a rail which includes:…

Grade Crossing Interface Pad
US 08752773 B2, June 17, 2014, Rail paving, Steven R. Mattson / Voestalpine Nortrak Inc. (Cheyenne, US)
An interface pad for a tie in a railway grade crossing comprising a rail…

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…

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

Vehicle Traction Mat and Associated Method
US 08448877 B1, May 28, 2013, Traction mats, Gary A. Aubin
A vehicle traction mat for providing vehicle tire traction on a slippery surface,…

Patentorg has 53 documents under Railways: Surface Track Patents.

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