Granted Patent
Utility
US 5,729,446 · App. 08/670,899
Converter circuit arrangement with actively controllable current and voltage rise limiting means
Inventor:
Horst Gruning
Patented Case
View Patent ↗
Granted: Mar 17, 1998
Filed: Jun 26, 1996
Inventor
Horst Gruning
Assignee (at issue)
Asea Brown Boveri, S.A.
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.