Granted Patent
Utility
US 5,721,773 · App. 08/413,583
Lightning protected maintenance termaination unit
Inventor:
George A. DeBalko
Patented Case
View Patent ↗
Granted: Feb 24, 1998
Filed: Mar 30, 1995
Inventor
George A. DeBalko
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.