Granted Patent
Utility
US 6,806,748 · App. 10/101,561
Sinusoidal signal multiplier circuit
Inventor:
Luc Garcia
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Mar 19, 2002
Inventor
Luc Garcia
Assignee (at issue)
STMICROELECTRONICS S.r.l.
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.