Granted Patent
Utility
US 5,389,896 · App. 08/200,990
HBT monolithic variable gain amplifier with bias compensation and buffering
Inventor:
Kevin Wesley Kobayashi
Patented Case
View Patent ↗
Granted: Feb 14, 1995
Filed: Feb 24, 1994
Inventor
Kevin Wesley Kobayashi
Assignee (at issue)
TRW Limited
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.