Georgetown, Texas
United States
5
2010-01-14
The entities that hold a legal rights for patent applications filed by inventor Orrell Steven C.:
Steven C. Orrell from Georgetown, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods for GPS to milepost mapping
#2 | 2009-12-24Tilt correction system and method for rail seat abrasion
#3 | 2009-11-05System and method for inspecting surfaces using optical wavelength filtering
#4 | 2006-01-26System and method for inspecting railroad track
#5 | 2005-12-22Conveyor system for loading hopper cars of dump train and associated methods
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