Granted Patent
Utility
US 6,469,882 · App. 09/682,908
Current transformer initial condition correction
Inventor:
Michael S. Tignor
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Oct 31, 2001
Inventor
Michael S. Tignor
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.