Granted Patent
Utility
US 6,654,595 · App. 09/644,181
Radio system including mixer device and switching circuit and method having switching signal feedback control for enhanced dynamic range and performance
Inventor:
Charles Edward Dexter
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Aug 22, 2000
Inventor
Charles Edward Dexter
Assignee (at issue)
Signia-IDT, 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.