Granted Patent
Utility
US 5,485,167 · App. 08/183,205
Multi-frequency band phased-array antenna using multiple layered dipole arrays
Inventors:
Nam S. Wong, Kuan M. Lee, Raymond Tang
Patented Case
View Patent ↗
Granted: Jan 16, 1996
Filed: Jan 18, 1994
Inventors
Nam S. Wong
Kuan M. Lee
Raymond Tang
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.