Granted Patent
Utility
US 5,969,959 · App. 09/135,172
Converter circuit arrangement with protection circuit
Inventors:
Bjorn Odegard, Jochen Rees
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: Aug 18, 1998
Inventors
Bjorn Odegard
Jochen Rees
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.