Granted Patent
Utility
US 5,548,299 · App. 07/841,594
Collinearly polarized nested cup dipole feed
Inventors:
George I. Tsuda, Thomas A. Haeger, William A. Leeper
Patented Case
View Patent ↗
Granted: Aug 20, 1996
Filed: Feb 25, 1992
Inventors
George I. Tsuda
Thomas A. Haeger
William A. Leeper
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.