Granted Patent
Utility
US 6,686,890 · App. 10/109,767
Slot-array antennas with shaped radiation patterns and a method for the design thereof
Inventors:
Geoffrey James, Francis Cooray, Trevor Stanley Bird, John O'Sullivan, R. Evans Wetmore
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Mar 29, 2002
Inventors
Geoffrey James
Francis Cooray
Trevor Stanley Bird
John O'Sullivan
R. Evans Wetmore
Assignee (at issue)
FOX BROADCASTING COMPANY, 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.