Granted Patent
Utility
US 5,519,353 · App. 07/895,767
Balanced driver circuit for eliminating inductive noise
Inventor:
Attilio J. Rainal
Patented Case
View Patent ↗
Granted: May 21, 1996
Filed: Jun 9, 1992
Inventor
Attilio J. Rainal
Assignee (at issue)
AT&T CORP.
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.