Granted Patent
Utility
US 6,720,932 · App. 09/869,728
Multi-frequency antenna feed
Inventors:
Stephen J. Flynn, Gerard King, Andrew Baird, Jamie Stokes
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Sep 19, 2001
Inventors
Stephen J. Flynn
Gerard King
Andrew Baird
Jamie Stokes
Assignee (at issue)
CHANNEL MASTER, LLC
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.