Granted Patent
Utility
US 6,452,462 · App. 09/845,998
Broadband flexible printed circuit balun
Inventor:
Zane Lo
Patented Case
View Patent ↗
Granted: Sep 17, 2002
Filed: Apr 30, 2001
Inventor
Zane Lo
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.