Granted Patent
Utility
US 5,956,073 · App. 08/770,613
Noise-limiting transformer apparatus and method for making
Inventors:
Sungho Jin, Joseph Michael Nemchik, Robert Bruce van Dover, Wei Zhu
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Dec 19, 1996
Inventors
Sungho Jin
Joseph Michael Nemchik
Robert Bruce van Dover
Wei Zhu
Assignee (at issue)
LUCENT TECHNOLOGIES INC.
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.