Granted Patent
Utility
US 5,559,519 · App. 08/434,810
Method and system for the sequential adaptive deterministic calibration of active phased arrays
Inventor:
David K. Fenner
Patented Case
View Patent ↗
Granted: Sep 24, 1996
Filed: May 4, 1995
Inventor
David K. Fenner
Assignee (at issue)
NORTHROP GRUMMAN 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.