Granted Patent
Utility
US 6,466,030 · App. 09/752,382
Systems and methods for locating faults on a transmission line with a single tapped load
Inventors:
Yi Hu, David Lubkeman, Reto Buettner, David G. Hart
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Dec 29, 2000
Inventors
Yi Hu
David Lubkeman
Reto Buettner
David G. Hart
Assignee (at issue)
ABB Power Automation Ltd.
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.