Granted Patent
Utility
US 5,764,829 · App. 08/606,815
Optical signal shaping device for complex spectral shaping applications
Inventors:
Justin Boyd Judkins, Janet Renee Pedrazzani, Ashish Madhukar Vengsarkar
Patented Case
View Patent ↗
Granted: Jun 9, 1998
Filed: Feb 26, 1996
Inventors
Justin Boyd Judkins
Janet Renee Pedrazzani
Ashish Madhukar Vengsarkar
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.