Granted Patent
Utility
US 4,581,614 · App. 06/515,074
Integrated modular phased array antenna
Inventor:
Yvon R. LaCourse
Patented Case
View Patent ↗
Granted: Apr 8, 1986
Filed: Jul 18, 1983
Inventor
Yvon R. LaCourse
Assignee (at issue)
General Electric Company
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.