Granted Patent
Utility
US 5,889,498 · App. 08/740,328
End-fire array antennas with divergent reflector
Inventors:
Mark Lange, Lou Altreche
Patented Case
View Patent ↗
Granted: Mar 30, 1999
Filed: Oct 28, 1996
Inventors
Mark Lange
Lou Altreche
Assignee (at issue)
CALIFORNIA AMPLIFIER, 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.