Granted Patent
Utility
US 6,078,219 · App. 09/181,361
Wide range single stage variable gain amplifier
Inventors:
Aristotele Hadjichristos, Scott R. Justice
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: Oct 28, 1998
Inventors
Aristotele Hadjichristos
Scott R. Justice
Assignee (at issue)
ERICSSON GMBH
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.