Granted Patent
Utility
US 4,613,869 · App. 06/562,499
Electronically scanned array antenna
Inventors:
James S. Ajioka, James V. Strahan
Patented Case
View Patent ↗
Granted: Sep 23, 1986
Filed: Dec 16, 1983
Inventors
James S. Ajioka
James V. Strahan
Assignee (at issue)
Hughes Aircraft 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.