Granted Patent
Utility
US 5,608,570 · App. 08/498,099
Article comprising a magneto-optic material having low magnetic moment
Inventors:
Charles D. Brandle, Jr., Vincent Fratello, Steven J. Licht
Patented Case
View Patent ↗
Granted: Mar 4, 1997
Filed: Jul 5, 1995
Inventors
Charles D. Brandle, Jr.
Vincent Fratello
Steven J. Licht
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.