Granted Patent
Utility
US 6,359,599 · App. 09/871,139
Scanning, circularly polarized varied impedance transmission line antenna
Inventor:
John T. Apostolos
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: May 31, 2001
Inventor
John T. Apostolos
Assignee (at issue)
BAE Systems Information and Electronic Systems Integration 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.