Granted Patent
Utility
US 6,657,510 · App. 09/993,955
Corrective phase quadrature modulator system and method
Inventor:
Afshin Haghighat
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Nov 27, 2001
Inventor
Afshin Haghighat
Assignee (at issue)
HARRIS CORPORATION
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.