Featured patents

Ultra Slim Power Supply Device and Power Acquisition Device for Electric Vehicle
US 08833533 B2, Sept. 16, 2014, Magnetic Induction, Dongho Cho et al. / Korea Advanced Institute of Science and Technology (Daejeon, KR)
An ultra slim power supply device for supplying power to an electric vehicle…

Umbilical Cart and System
US 08869961 B2, Oct. 28, 2014, Flexible Extensions, David Allen Wells, Sr. / Fabrication of Rig and Exploration Equipment, Inc. (Cleveland, US)
An umbilical system for providing utilities to a rig by suspending conduit above…

System Adapted for One or More Electrically Propellable Vehicles (Rail Structure)
US 08763774 B2, July 1, 2014, Third rail, Gunnar Asplund / Elways AB (Solna, SE)
A rail structure related to a track of a system for propelling an electrically…

Cord Dispensing Apparatus
US 08757339 B2, June 24, 2014, Flexible Extensions, Nanette C. Harty / Shebuilt, LLC (Miami, US)
A cord dispensing apparatus configured to dispense a length of cord, comprising:…

System Adapted for One or More Electrically Propellable Vehicles (Arrangement for Metal Detection)
US 08763773 B2, July 1, 2014, At or below ground surface, Gunnar Asplund / Elways AB (Solna, SE)
A vehicle-related arrangement for metal detection and using an arm-shaped contact…

Take-Up Reel Assembly
US 08727084 B1, May 20, 2014, Reels, David J Kuker
A take-up reel assembly comprising:…

Segmented Collector Shoe Assembly
US 08727085 B2, May 20, 2014, Sliding contact, Benjamin B. Hiebenthal / Conductix, Inc. (Omaha, US)
A collector shoe assembly, comprising:…

Retractable Cord Reel
US 08657087 B2, Feb. 25, 2014, Reels, Paul C. Burke et al. / Telefonix, Inc. (Waukegan, US)
A retractable cord reel apparatus, the apparatus comprising…

Communications Spooler for a Mobile Robot
US 08485330 B2, July 16, 2013, Motor-operated, Chikyung Won et al. / iRobot Corporation (Bedford, US)
A method of controlling a length of cable between a cable reel and a tension…

Ground-Based Power Supply System for a Transportation Vehicle and Associated Methods
US 08469166 B2, June 25, 2013, Magnetic Induction, Jean-Luc Alexandre / Alstom Transport SA (Levallois Perret, FR)
A ground-based electric power supply system for a transportation vehicle,…

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