Granted Patent
Utility
US 6,088,151 · App. 09/192,652
Optical modulator with variable prism
Inventor:
Kevin Cyrus Robinson
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Nov 16, 1998
Inventor
Kevin Cyrus Robinson
Assignee (at issue)
LUCENT TECHNOLOGIES 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.