Granted Patent
Utility
US 4,243,990 · App. 06/034,548
Integrated multiband array antenna
Inventors:
Jeffrey T. Nemit, George A. Hockham, Ronald I. Wolfson
Patented Case
View Patent ↗
Granted: Jan 6, 1981
Filed: Apr 30, 1979
Inventors
Jeffrey T. Nemit
George A. Hockham
Ronald I. Wolfson
Assignee (at issue)
International Telephone and Telegraph 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.