Granted Patent
Utility
US 5,714,964 · App. 08/554,481
Horned interferometer antenna apparatus
Inventor:
Paul K. W. Jackson
Patented Case
View Patent ↗
Granted: Feb 3, 1998
Filed: Nov 7, 1995
Inventor
Paul K. W. Jackson
Assignee (at issue)
CONDOOR SYSTEMS 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.