Granted Patent
Utility
US 6,233,261 · App. 09/284,201
Optical communications system
Inventors:
Michael Mesh, Yossi Weiss
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Jun 9, 1999
Inventors
Michael Mesh
Yossi Weiss
Assignee (at issue)
ECI Telecom Ltd.
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.