Granted Patent
Utility
US 6,548,802 · App. 09/838,912
Optical receiver zero calibration system and method
Inventors:
Mohan Gurunathan, Zoltan Azary, Greg Richtenburg
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Apr 20, 2001
Inventors
Mohan Gurunathan
Zoltan Azary
Greg Richtenburg
Assignee (at issue)
Agilent 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.