Granted Patent
Utility
US 6,239,751 · App. 09/395,400
Low profile tunable antenna
Inventors:
Michael W. McRae, Travis Horne
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Sep 14, 1999
Inventors
Michael W. McRae
Travis Horne
Assignee (at issue)
Ball Aerospace & Technologies Corp.
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.