Granted Patent
Utility
US 5,737,698 · App. 08/619,939
Antenna/amplifier and method for receiving orthogonally-polarized signals
Inventors:
Edward E. Gabrelian, Mark Lange
Patented Case
View Patent ↗
Granted: Apr 7, 1998
Filed: Mar 18, 1996
Inventors
Edward E. Gabrelian
Mark Lange
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.