Featured patents

Linear Motor Driven System and Method
US 08826824 B2, Sept. 9, 2014, Water dive, Andreas Tanzer et al. / HM Attractions Inc. CA
A vehicle motion control system comprising:…

Automatic Spike Feeder System
US 08857344 B2, Oct. 14, 2014, Track rail mounted spike driver, Daniel Edward Van Ert et al. / Nordco Inc. (Oak Creek, US)
An automatic rail spike feeder system for use with a rail maintenance vehicle…

Electric Monorail Part Carrier
US 08733252 B2, May 27, 2014, Monorail, Robert J. Walkerdine et al. / GM Global Technology Operations LLC (Detroit, US)
An electrified monorail assembly comprising:…

Zip Line Transport Trolley System
US 08683925 B2, April 1, 2014, Gravity, James Liggett
A zip line transfer device (10), comprising:…

Amusement Ride Load and Unload Method and Associated Apparatus
US 08667898 B2, March 11, 2014, Gravity, Val Simmons et al.
An amusement ride apparatus, comprising;…

Inductrack III Configuration—a Maglev System for High Loads
US 08578860 B2, Nov. 12, 2013, Magnetically Suspended Car, Richard F. Post / Lawrence Livermore National Security, LLC (Livermore, US)
An apparatus, comprising:…

Cable Transportation System Switch and Cable Transportation System Comprising Such a Switch
US 08573132 B2, Nov. 5, 2013, Switches, Franco Coco et al. / Rolic International S.AR.L. (Luxembourg, LU)
A cable transportation system switch comprising:…

Dynamic Magnetic Suspension Propeller
US 08528486 B2, Sept. 10, 2013, Magnetically Suspended Car, Kwang Hwee Lee / China Sight Corporation Limited (Hong Kong, CN)
A dynamic magnetic suspension propeller, comprising: an separate body…

Elevated Track for a Vehicle With a Pneumatic Propulsion System
US 08448577 B2, May 28, 2013, Elevated Structure, Oskar Hans Wolfgang Coester
An elevated track for a pneumatic propulsion system for a vehicle comprising:…

Sensor and Apparatus for Positioning Railroad Tie Plates Along a Railroad Track and Method
US 08443733 B2, May 21, 2013, Tie platers, William R. Coots / B&B Metals, Inc. (Shepherdsville, US)
A method for positioning a replacement railroad tie plate along a railroad,…

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