Granted Patent
Utility
US 6,696,820 · App. 10/011,448
Alternating current generator field regulation control
Inventor:
David Peter
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Oct 30, 2001
Inventor
David Peter
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.