Granted Patent
Utility
US 5,287,024 · App. 08/006,407
FET bidirectional switching arrangements and methods for preventing pn junctions of FETs from being forward-biased
Inventor:
Douglas C. Wadsworth
Patented Case
View Patent ↗
Granted: Feb 15, 1994
Filed: Jan 21, 1993
Inventor
Douglas C. Wadsworth
Assignee (at issue)
Nortel Networks Limited
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.