Granted Patent
Utility
US 6,765,389 · App. 10/460,383
Method of computing AC impedance of an energy system
Inventor:
Stephen W. Moore
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Jun 12, 2003
Inventor
Stephen W. Moore
Assignee (at issue)
Delphi Technologies
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.