Granted Patent
Utility
US 5,181,106 · App. 07/738,332
Video line shelf arrangement in an optical fiber telecommunications network providing broadband switched video services
Inventor:
Joseph E. Sutherland
Patented Case
View Patent ↗
Granted: Jan 19, 1993
Filed: Jul 31, 1991
Inventor
Joseph E. Sutherland
Assignee (at issue)
Alcatel Network Systems, 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.