Granted Patent
Utility
US 5,489,880 · App. 08/238,504
Power divider/combiner with lumped element bandpass filters
Inventor:
Arvind Swarup
Patented Case
View Patent ↗
Granted: Feb 6, 1996
Filed: May 5, 1994
Inventor
Arvind Swarup
Assignee (at issue)
COM DEV LTD.
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.