Granted Patent
Utility
US 5,245,680 · App. 08/013,874
Grin lens optical backplane with dual transmitter-receiver repeaters
Inventor:
Gerald F. Sauter
Patented Case
View Patent ↗
Granted: Sep 14, 1993
Filed: Feb 5, 1993
Inventor
Gerald F. Sauter
Assignee (at issue)
Unisys Corporation
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.