Granted Patent
Utility
US 6,404,401 · App. 09/844,949
Metamorphic parallel plate antenna
Inventors:
Roland Gilbert, Jesse L. Butler
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Apr 26, 2001
Inventors
Roland Gilbert
Jesse L. Butler
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.