Granted Patent
Utility
US 6,323,742 · App. 09/419,450
RF smart combiner/splitter
Inventor:
Meng-Kun Ke
Patented Case
View Patent ↗
Granted: Nov 27, 2001
Filed: Oct 15, 1999
Inventor
Meng-Kun Ke
Assignee (at issue)
LUCENT TECHNOLOGIES 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.