Granted Patent
Utility
US 4,464,663 · App. 06/322,930
Dual polarized, high efficiency microstrip antenna
Inventors:
Farzin Lalezari, Robert E. Munson
Patented Case
View Patent ↗
Granted: Aug 7, 1984
Filed: Nov 19, 1981
Inventors
Farzin Lalezari
Robert E. Munson
Assignee (at issue)
BALL 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.