Granted Patent
Utility
US 6,276,281 · App. 09/398,295
Method and apparatus for control of a rail contaminant cleaning system
Inventors:
Admir Mesalic, Arthur Lee Wheeler, Bret Dwayne Worden, Ajith Kuttannair Kumar, Mirza A. Baig
Patented Case
View Patent ↗
Granted: Aug 21, 2001
Filed: Sep 20, 1999
Inventors
Admir Mesalic
Arthur Lee Wheeler
Bret Dwayne Worden
Ajith Kuttannair Kumar
Mirza A. Baig
Assignee (at issue)
General Electric Company
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.