Granted Patent
Utility
US 6,567,203 · App. 09/792,220
Tri-electrode traveling wave optical modulators and methods
Inventors:
Marc E. Hill, Jonathan King, Hui Wu
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Feb 23, 2001
Inventors
Marc E. Hill
Jonathan King
Hui Wu
Assignee (at issue)
Big Bear 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.