Granted Patent
Utility
US 4,871,232 · App. 07/130,032
Method and apparatus for ultra high frequency spectrum analysis
Inventors:
Jan Grinberg, Emanuel Marom, Bernard H. Soffer, Thomas R. O'Meara, Adrian E. Popa
Patented Case
View Patent ↗
Granted: Oct 3, 1989
Filed: Dec 7, 1987
Inventors
Jan Grinberg
Emanuel Marom
Bernard H. Soffer
Thomas R. O'Meara
Adrian E. Popa
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.