Granted Patent
Utility
US 6,744,308 · App. 10/232,348
System and method for establishing the input impedance of an amplifier in a stacked configuration
Inventor:
Kim E. Beumer
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Aug 30, 2002
Inventor
Kim E. Beumer
Assignee (at issue)
Microtune (Texas), L.P.
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.