Granted Patent
Utility
US 6,526,211 · App. 09/844,896
Free space optical “backplane” (FSO)
Inventors:
Mark Rumer, Ronald Jeffries
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Apr 26, 2001
Inventors
Mark Rumer
Ronald Jeffries
Assignee (at issue)
Occam Networks, 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.