Granted Patent
Utility
US 4,962,383 · App. 06/669,555
Low profile array antenna system with independent multibeam control
Inventor:
Carl P. Tresselt
Patented Case
View Patent ↗
Granted: Oct 9, 1990
Filed: Nov 8, 1984
Inventor
Carl P. Tresselt
Assignee (at issue)
AlliedSignal, 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.