Granted Patent
Utility
US 6,806,692 · App. 10/303,107
Voltage down converter
Inventor:
Stephen Lee
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Nov 22, 2002
Inventor
Stephen Lee
Assignee (at issue)
Giga Semiconductor, 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.