Granted Patent
Utility
US 5,673,186 · App. 08/673,010
Apparatus for protecting multiple output rectifiers in a current-fed DC-to DC converter
Inventor:
Edward D. Johnson
Patented Case
View Patent ↗
Granted: Sep 30, 1997
Filed: Jul 1, 1996
Inventor
Edward D. Johnson
Assignee (at issue)
DSC Telecom LP
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.